Adaptor - 45° BSPP - JIC - SAE Specification

A 45° Adaptor (BSPP to JIC) under SAE specification is a hydraulic fitting designed to connect a British Standard Pipe Parallel (BSPP) thread to a JIC 37° flare thread at a 45-degree angle. This configuration is commonly used in fluid power systems where angled routing is needed to reduce hose stress or fit into tight spaces.

• Thread Types:
  • BSPP (British Standard Pipe Parallel): Conforms to ISO 1179-1 / ISO 228-1
  • JIC (Joint Industry Council): 37° flare, conforms to SAE J514
• Seal Types:
  • BSPP: Typically sealed with a bonded washer (Dowty seal) or O-ring face seal
  • JIC: Metal-to-metal seal via the 37° flare
• Angle: 45° bend for directional flexibility
• Material Options: Carbon steel (zinc-plated), stainless steel (AISI 316), brass
• Pressure Rating: Up to 6,000 psi depending on size and material
• Temperature Range: -40°C to +120°C (standard), higher with Viton seals

Applications:

• Hydraulic and pneumatic systems
• Agricultural and construction machinery
• Marine and offshore equipment
• Industrial fluid transfer systems