{"title":"Shop 6401-O Straight Male ORB - Male NPT","description":"\u003cp\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e\n\u003cp class=\"gf_gs-text-heading-2\"\u003e\u003ci\u003eItems in this collection are equivalent or similar to Series Dayco 6401, Flodar R1000, L\u0026amp;L SAPC-11, Lenz APN, Parker Tube F5F, Piper 380, Trident 1264-[R], United Tech 29, Weatherhead C3249. \u003c\/i\u003e\u003c\/p\u003e","products":[{"product_id":"6401-02-02-o","title":"6401-02-02-O : OneHydraulics Straight Steel Rigid Adapter, 5\/16-24 (-02) Male ORB x 1\/8-27 (-02) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412556955702,"sku":"6401-02-02-O","price":6.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-03-02-o","title":"6401-03-02-O : OneHydraulics Straight Steel Rigid Adapter, 3\/8-24 (-03) Male ORB x 1\/8-27 (-02) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557021238,"sku":"6401-03-02-O","price":6.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-04-02-o","title":"6401-04-02-O : OneHydraulics Straight Steel Rigid Adapter, 7\/16-20 (-04) Male ORB x 1\/8-27 (-02) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557054006,"sku":"6401-04-02-O","price":2.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-05-02-o","title":"6401-05-02-O : OneHydraulics Straight Steel Rigid Adapter, 1\/2-20 (-05) Male ORB x 1\/8-27 (-02) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557217846,"sku":"6401-05-02-O","price":5.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-05-04-o","title":"6401-05-04-O : OneHydraulics Straight Steel Rigid Adapter, 1\/2-20 (-05) Male ORB x 1\/4-18 (-04) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557283382,"sku":"6401-05-04-O","price":7.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-06-02-o","title":"6401-06-02-O : OneHydraulics Straight Steel Rigid Adapter, 9\/16-18 (-06) Male ORB x 1\/8-27 (-02) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557348918,"sku":"6401-06-02-O","price":13.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-08-08-o","title":"6401-08-08-O : OneHydraulics Straight Steel Rigid Adapter, 3\/4-16 (-08) Male ORB x 1\/2-14 (-08) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557545526,"sku":"6401-08-08-O","price":3.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-08-12-o","title":"6401-08-12-O : OneHydraulics Straight Steel Rigid Adapter, 3\/4-16 (-08) Male ORB x 3\/4-14 (-12) Male NPT, 5500psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557611062,"sku":"6401-08-12-O","price":5.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-10-04-o","title":"6401-10-04-O : OneHydraulics Straight Steel Rigid Adapter, 7\/8-14 (-10) Male ORB x 1\/4-18 (-04) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557742134,"sku":"6401-10-04-O","price":7.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-10-06-o","title":"6401-10-06-O : OneHydraulics Straight Steel Rigid Adapter, 7\/8-14 (-10) Male ORB x 3\/8-18 (-06) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557774902,"sku":"6401-10-06-O","price":4.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-10-08-o","title":"6401-10-08-O : OneHydraulics Straight Steel Rigid Adapter, 7\/8-14 (-10) Male ORB x 1\/2-14 (-08) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557807670,"sku":"6401-10-08-O","price":4.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-10-12-o","title":"6401-10-12-O : OneHydraulics Straight Steel Rigid Adapter, 7\/8-14 (-10) Male ORB x 3\/4-14 (-12) Male NPT, 5500psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412557905974,"sku":"6401-10-12-O","price":5.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-12-08-o","title":"6401-12-08-O : OneHydraulics Straight Steel Rigid Adapter, 1-1\/16-12 (-12) Male ORB x 1\/2-14 (-08) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559413302,"sku":"6401-12-08-O","price":5.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-12-12-o","title":"6401-12-12-O : OneHydraulics Straight Steel Rigid Adapter, 1-1\/16-12 (-12) Male ORB x 3\/4-14 (-12) Male NPT, 5500psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559478838,"sku":"6401-12-12-O","price":5.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-12-16-o","title":"6401-12-16-O : OneHydraulics Straight Steel Rigid Adapter, 1-1\/16-12 (-12) Male ORB x 1-11-1\/2 (-16) Male NPT, 4500psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559544374,"sku":"6401-12-16-O","price":8.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-14-12-o","title":"6401-14-12-O : OneHydraulics Straight Steel Rigid Adapter, 1-3\/16-12 (-14) Male ORB x 3\/4-14 (-12) Male NPT, 5500psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559609910,"sku":"6401-14-12-O","price":19.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-14-16-o","title":"6401-14-16-O : OneHydraulics Straight Steel Rigid Adapter, 1-3\/16-12 (-14) Male ORB x 1-11-1\/2 (-16) Male NPT, 4500psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559675446,"sku":"6401-14-16-O","price":17.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-16-12-o","title":"6401-16-12-O : OneHydraulics Straight Steel Rigid Adapter, 1-5\/16-12 (-16) Male ORB x 3\/4-14 (-12) Male NPT, 5500psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559708214,"sku":"6401-16-12-O","price":7.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-16-16-o","title":"6401-16-16-O : OneHydraulics Straight Steel Rigid Adapter, 1-5\/16-12 (-16) Male ORB x 1-11-1\/2 (-16) Male NPT, 4500psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559773750,"sku":"6401-16-16-O","price":7.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-16-20-o","title":"6401-16-20-O : OneHydraulics Straight Steel Rigid Adapter, 1-5\/16-12 (-16) Male ORB x 1-1\/4-11-1\/2 (-20) Male NPT, 3000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559839286,"sku":"6401-16-20-O","price":10.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-20-12-o","title":"6401-20-12-O : OneHydraulics Straight Steel Rigid Adapter, 1-5\/8-12 (-20) Male ORB x 3\/4-14 (-12) Male NPT, 4000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559872054,"sku":"6401-20-12-O","price":35.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-20-16-o","title":"6401-20-16-O : OneHydraulics Straight Steel Rigid Adapter, 1-5\/8-12 (-20) Male ORB x 1-11-1\/2 (-16) Male NPT, 4000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559904822,"sku":"6401-20-16-O","price":13.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-20-20-o","title":"6401-20-20-O : OneHydraulics Straight Steel Rigid Adapter, 1-5\/8-12 (-20) Male ORB x 1-1\/4-11-1\/2 (-20) Male NPT, 3000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412559970358,"sku":"6401-20-20-O","price":10.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-24-16-o","title":"6401-24-16-O : OneHydraulics Straight Steel Rigid Adapter, 1-7\/8-12 (-24) Male ORB x 1-11-1\/2 (-16) Male NPT, 3000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412560035894,"sku":"6401-24-16-O","price":51.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-24-20-o","title":"6401-24-20-O : OneHydraulics Straight Steel Rigid Adapter, 1-7\/8-12 (-24) Male ORB x 1-1\/4-11-1\/2 (-20) Male NPT, 3000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412560068662,"sku":"6401-24-20-O","price":21.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-24-24-o","title":"6401-24-24-O : OneHydraulics Straight Steel Rigid Adapter, 1-7\/8-12 (-24) Male ORB x 1-1\/2-11-1\/2 (-24) Male NPT, 3000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412560101430,"sku":"6401-24-24-O","price":20.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-32-32-o","title":"6401-32-32-O : OneHydraulics Straight Steel Rigid Adapter, 2-1\/2-12 (-32) Male ORB x 2-11-1\/2 (-32) Male NPT, 2000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31412560166966,"sku":"6401-32-32-O","price":34.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-12-06-o","title":"6401-12-06-O : OneHydraulics Straight Steel Rigid Adapter, 1-1\/16-12 (-12) Male ORB x 3\/8-18 (-06) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":31426083651638,"sku":"6401-12-06-O","price":6.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"},{"product_id":"6401-10-06-o-onehydraulics-straight-steel-rigid-adapter-7-8-14-10-male-orb-x-3-8-18-06-male-npt-6000psi-copy","title":"6401-06-04-O : OneHydraulics Straight Steel Rigid Adapter, 9\/16-18 (-06) Male ORB x 1\/4-18 (-04) Male NPT, 6000psi","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Series 6401-O Straight Male ORB x Male NPT hydraulic adapters, made from durable carbon steel, are designed to provide secure and leak-proof connections in hydraulic systems. These adapters feature a male ORB (SAE Straight Thread O-ring Boss) connection on one end, which uses a straight UNF thread and an O-ring to create a leak-tight seal when compressed against a smooth, flat surface with a chamfer. This O-ring design, recommended by the National Fire Protection Association (NFPA) for medium and high-pressure systems, ensures reliable performance in hydraulic applications. On the other end, the male NPT (National Pipe Taper) connection features tapered threads that create a strong seal through thread deformation, ideal for fluid and gas transfer. The nominal pipe size is determined by measuring the thread diameter and subtracting 1\/4\". While NPT connections are suited for single assembly applications, they are not recommended for frequent disassembly due to potential thread wear. These adapters are perfect for professionals seeking dependable, high-quality hydraulic solutions in various applications.\u003c\/p\u003e","brand":"OneHydraulics","offers":[{"title":"Default Title","offer_id":52820858503461,"sku":"6401-06-04-O","price":3.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/files\/6401-o.jpg?v=1731128708"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/8375\/6086\/collections\/6401-o.jpg?v=1746038417","url":"https:\/\/www.onehydraulics.com\/collections\/shop-6401-o-straight-male-orb-male-npt.oembed?page=2","provider":"OneHydraulics","version":"1.0","type":"link"}