Steel JIC 37° Swivel Adapter — Female JIC Swivel × Male NPT
Connect 37° JIC tube lines to NPT pipe ports with a leak-tight, reusable joint. This steel adapter pairs a 37° JIC female swivel nut on one end with a male NPT thread on the other, so the swivel end can be tightened without twisting the hose or tube behind it.
Key specifications
- Configuration: 37° JIC female swivel nut × male NPT (NPTF), straight
- Material: Carbon steel, zinc-plated for corrosion resistance
- Seat: 37° flare (JIC / SAE J514)
- Connection: Metal-to-metal 37° seal on the JIC end; tapered pipe thread on the NPT end
- Sizes: 1/4″ through 1-1/2″ — select your JIC × NPT combination below
Typical applications
Hydraulic power units, compressed-air and fluid-transfer lines, pumps, cylinders, and general shop plumbing where a JIC tube line meets an NPT pipe port. The swivel end allows final orientation and tightening without preloading the connected line.
Built to the SAE J514 37° flare standard, this zinc-plated steel JIC swivel-to-male-NPT adapter delivers a durable, reusable, high-pressure connection for hydraulic and pneumatic systems — a dependable choice for repairs, upgrades, and new builds alike.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
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