Shop 6410-O Straight Male ORB - Female ORB Reducer

Our Series 6410-O Straight Male ORB x Female ORB Rigid hydraulic adapter is a connection fitting used in hydraulic systems to ensure a leak-tight seal. ORB, or SAE Straight Thread O-ring Boss, fittings are designed for medium and high-pressure applications, as recommended by the NFPA for leak prevention. The male side has a straight UNF thread with an O-ring, while the female side has a smooth, flat, straight thread and a machined surface where the O-ring seats. When the male and female parts are connected, the O-ring compresses, creating a secure and reliable seal. These fittings are commonly made from carbon steel, which offers durability and strength for fluid transfer in hydraulic systems.

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Straight MORB - FORB Rigid

2000-7000psi (based on size)

1/8" to 1.5" Nominal Tube OD

Carbon Steel

Click HERE to view the entire 6410-O Straight Carbon Steel MORB-FORB Selection

Click HERE to view the entire 6410-O-SS Straight Stainless Steel MORB-FORB Selection

Shop 6410-O Straight Male ORB - Female ORB, Carbon Steel

Click on the model number in the chart below to view that adapter. 

Need Stainless Steel? Click HERE for our Stainless 6410-O-SS Series Adapters. All adapters may not be available in stainless.

Product SKU ▼ Brand ▼ Material ▼ Pressure Rating ▼ Male ORB Threads ▼ Female ORB Threads ▼ Lead Time ▼ Price ▼
6410-20-12-O OneHydraulics Steel 4000 1-5/8-12 (-20) 1-1/16-12 (-12) Same Day $8.21
6410-20-16-O OneHydraulics Steel 4000 1-5/8-12 (-20) 1-5/16-12 (-16) Same Day $8.65
6410-20-24-O OneHydraulics Steel 3000 1-5/8-12 (-20) 1-7/8-12 (-24) 1-3 Days $16.22
6410-24-06-O OneHydraulics Steel 3000 1-7/8-12 (-24) 9/16-18 (-06) 1-3 Days $33.45
6410-24-08-O OneHydraulics Steel 3000 1-7/8-12 (-24) 3/4-16 (-08) 1-3 Days $93.38
6410-24-12-O OneHydraulics Steel 3000 1-7/8-12 (-24) 1-1/16-12 (-12) 1-3 Days $12.58
6410-24-16-O OneHydraulics Steel 3000 1-7/8-12 (-24) 1-5/16-12 (-16) 1-3 Days $13.88
6410-24-20-O OneHydraulics Steel 3000 1-7/8-12 (-24) 1-5/8-12 (-20) Same Day $15.40
6410-24-24-O OneHydraulics Steel 3000 1-7/8-12 (-24) 1-7/8-12 (-24) 1-3 Days $45.24
6410-32-12-O OneHydraulics Steel 2000 2-1/2-12 (-32) 1-1/16-12 (-12) 1-3 Days $24.33
6410-32-16-O OneHydraulics Steel 2000 2-1/2-12 (-32) 1-5/16-12 (-16) 1-3 Days $23.22
6410-32-20-O OneHydraulics Steel 2000 2-1/2-12 (-32) 1-5/8-12 (-20) 1-3 Days $20.88
6410-32-24-O OneHydraulics Steel 2000 2-1/2-12 (-32) 1-7/8-12 (-24) 1-3 Days $25.15
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Items in this collection are equivalent or similar to Series Aeroquip FF1010, Dayco 6410, Flodar SAE11, 

Imperial 719-SFO, Parker Tube F50G5, Parker Hose 510, Piper 340, Trident 1270, Weatherhead 7033.





Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.