Our Series FS2700 Straight Male ORFS x Male ORFS hydraulic bulkhead adapters are designed for secure, leak-free connections in hydraulic systems. ORFS (O-ring Face Seal) fittings feature an O-ring at the face of the fitting, which creates a reliable seal when compressed between the O-ring face and the flat face of the mating fitting or tube. Made to the SAE J1453 standard, these adapters are crafted from durable carbon steel and are commonly equipped with Buna-N or Viton, 90 Durometer O-rings. This elastomeric seal provides superior leak prevention, even under medium to high-pressure conditions. Bulkhead adapters are used to mount or pass through a partition or wall in hydraulic systems, providing a secure and tight-fitting connection between two components while preventing fluid leaks. The bulkhead design allows for secure mounting in various applications, ensuring dependable fluid transfer in demanding environments.