Home > Steel Adapters
Choose a sub category:
Pipe Thread (NPTF) Pipe Female Swivel (NPSM)
37 Degree JIC SAE O-Ring Boss (ORB)
O-Ring Face Seal (ORFS) Flange Components
Stainless Steel Beaded Hose Fittings

Steel Adapter Fittings for Hydraulic Applications


Pipe Thread (NPTF) Pipe Female Swivel (NPSM)
Pipe fitting steel adapters use a NPTF (National Pipe Tapered, Fuel) thread to mate male to female pipe thread.
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 pipe fitting with a matching chamfer.
37 Degree JIC SAE O-Ring Boss (ORB)
SAE J514 37° Degree steel adapter fittings use a 37° flare chamfer to provide an excellent mechanical seal between the male and female adapter.
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.
O-Ring Face Seal (ORFS) Flange Components
O-Ring Face Seal (ORFS) steel adapter fittings are the most recent adapter family designed to provide the ultimate in leak proof protection. These SAE J1453 adapters use an o-ring in the face to create a strong seal.
Flange steel 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.
Stainless Steel Beaded Hose Fittings
Stainless steel adapter fittings are used when applications require high corrosion resistance and sanitary protection. Available in pipe, NPSM, JIC, ORB, and flareless adapter families.
Steel beaded hose fitting barb adapters are used in lower pressure hydraulic hose (such as R4 hose) applications. These barbs are held in place using a holding clamp.
Sort By:
Page of 1
5404
5404 - NPT to NPT
5404N
5404N - NPT to NPT
5405
5405 - NPT to NPT
5406
5406 - NPT to NPT
5406C
5406C - NPT Cap
5406-P
5406-P - NPT Plug
5406-SHP
5406-SHP - NPT Plug
5500
5500 - NPT to NPT Elbow
5501
5501 - NPT to NPT Elbow
5601
5601 - NPT Tee
   
 
HydraulicsDirect.com carries only the highest quality stainless fittings and adapters. HydraulicsDirect.com also carries stainless steel hydraulic hose along with stainless steel hose end fittings. These components are qualified with many oil and gas customers across the globe and provide excellent value for the price.