Inline 5/16" Barb Adapter with 1/8" Port
Black Finish
AF138-05BLK
 

These Aeroflow Billet fuel pressure gauge adapters are ideal for adding a fuel pressure gauge to your fuel system. Made from lightweight aluminium and tapped 1/8" NPT for your fuel gauge. They are available in sizes 5/16" barb and 3/8" barb.