Adaptor - 45° - SAE Specification - ORFS M x UNO M

A 45° SAE ORFS Male x UNO Male adaptor is a hydraulic fitting designed to connect an O-Ring Face Seal (ORFS) male end to a Unified National O-ring (UNO/ORB) male end at a 45-degree angle.

• Standards:
  • ORFS: SAE J1453
  • UNO (ORB): SAE J1926
• Connection Types:
  • ORFS Male: Flat face with O-ring groove, straight thread
  • UNO Male (ORB): Straight thread with O-ring for sealing in a port
• Bend Angle: 45°
• Seal Type:
  • ORFS: O-ring face seal (elastomeric)
  • UNO: O-ring boss seal in a machined port
• Thread Type: UN/UNF (Unified National Fine)
• Material: Typically carbon steel with zinc plating; stainless steel also available
• O-Ring Material: Buna-N (NBR) or Viton (FKM)
• Pressure Rating: Up to 6,000 PSI depending on size and material
• Sizes Available: Commonly from 1/4" to 1-1/2"