Home > Stainless Steel Fittings
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Pipe (NTPF) (SS) Pipe Swivel (NPSM) (SS)
37 Degree JIC (SS) SAE O-Ring Boss (ORB) (SS)
Flareless Compression (SS)

Stainless Steel Fittings



HydraulicsDirect.com supplies our customers with stainless steel pipe fittings which use a standard NPTF pipe thread. We also supply other stainless adapters such as stainless steel 37 degree JIC fittings, stainless flareless compression fittings, stainless NPSM pipe swivel fittings, and stainless o-ring boss ORB fittings. These stainless steel pipe fittings are manufactured out of one-piece SS316 forged stainless stock steel and are inspected closely to the highest quality specifications.

Stainless steel pipe fittings are used in applications where fluids require sanitary protection such as in the food, beverage, pharmaceutical and bioengineering industries. Applications where chemical reactions can have a negative effect on the plumbing grid also utilize stainless steel fittings. These applications include chemical, fertilizer, petroleum products manufacturing.

Stainless steel pipe fittings resist corrosion and are well suited for use in high pressure hydraulic applications. HydraulicsDirect.com keeps most of the stainless offering in stock and ready to ship quickly when required by our customers.


Pipe (NTPF) (SS) Pipe Swivel (NPSM) (SS)
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 (SS) SAE O-Ring Boss (ORB) (SS)
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.
Flareless Compression (SS)
Without having to flare metal tubing, these steel flareless compression tube fitting adapters can be easily installed on tubing ends.