Threaded Adapters & Fittings
NPT Fittings, Treads, Connectors, Couplers And Adapters
Choose stainless steel adapters such as stainless steel NPT fittings ( NPT/NPSM pipe swivel), SAE J514-37 degree JIC fittings, O-Ring Boss (ORB), O-Ring Face Seal (ORFS), British and Metric (BSPP/BSPT), and ultra high pressure stainless steel fittings.
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Pipe Thread (NPT)
Pipe fitting steel adapters use a NPTF (National Pipe Tapered, Fuel / equivalent to NPT National Pipe Taper) thread to mate male NPT to female pipe thread (parallel NPSM and tapered NPT.
Female Pipe Swivel (NPSM)
Pipe female swivel or NPSM (National Pipe Straight Mechanical) female steel adapter fittings use a straight parallel thread with a 30° cone seat to mate to a male NPT/NPTF pipe fitting with a matching chamfer.
37 Degree JIC / AN
SAE J514 37° Degree steel adapter fittings use a 37° flare chamfer to provide an excellent mechanical seal between the male and female adapter.
O-Ring Face Seal (ORFS)
Stainless Steel O-Ring Face Seal (ORFS) steel adapter fittings are the most recent adapter family designed to provide the ultimate in leak proof protection. These Stainless Steel SAE J1453 adapters use an o-ring in the face to create a strong seal.
SAE O-Ring Boss (ORB)
SAE O-Ring Boss (ORB) steel adapter fittings use a SAE J514 straight thread with an O-ring at the adapter base for a tight seal connection.
Stainless Flange Adapters
Flange adapter fittings are held in place with four bolts and conform to SAE J518 code 61 (3000 psi) and code 62 (6000 psi) for high pressure hydraulic applications.
