The Vibrant 3/8 in NPT male to 5/16 in hose barb adapter fitting turns the barb outlet 90 degrees and is machined from lightweight 6061 aluminum alloy in an anodized black finish. It connects a 3/8 in male NPT port to a 5/16 in hose barb for fuel, oil, and other fluid plumbing, and fits many common oil pumps, fuel pumps, and fuel filters. The design promotes smooth flow and an anti-leak seal.
- Type: Male NPT to hose barb 90 degree adapter fitting
- NPT thread size: 3/8 in
- Hose barb size: 5/16 in
- Angle: 90 degree
- Material: 6061 aluminum alloy
- Finish: Anodized black
- Part number: 11237
FAQ
What does the Vibrant 11237 adapter fitting connect?
It adapts a 3/8 in male NPT port to a 5/16 in hose barb at a 90 degree angle.
What material is this fitting made from?
It is machined from lightweight 6061 aluminum alloy and finished in anodized black.
What applications is this fitting designed for?
It is designed for fuel, oil, and other fluid plumbing and fits many common oil pumps, fuel pumps, and fuel filters.

