The Series 6011 Straight Male ORFS x Male BSPT hydraulic adapters, made of carbon steel, are designed to provide secure, leak-proof connections in high-pressure hydraulic systems. ORFS (O-ring Face Seal) fittings feature an O-ring seated in the face of the fitting, which creates a reliable seal when compressed against the flat face of the mating fitting or tube. These adapters meet the SAE J1453 standard and are commonly manufactured using carbon, nickel-plated carbon, or stainless steel with Buna-N or Viton, 90 Durometer O-rings. The BSPT (British Standard Pipe Tapered) male connection is similar to NPT but features a different thread pitch and requires thread sealants to prevent leaks due to thread deformation. The seal is created through metal-to-metal contact or with the addition of an O-ring, ensuring a strong, leak-resistant connection. These adapters are ideal for applications requiring durable, high-pressure connections, and are compatible with BSPT systems.