Description

Prisim Supply’s unique polished brass petcock fits direct to a 1/4″ NPT female bung on your gas tank. This keeps your gas tank looking very clean. It features a 5/16″ diameter hose barb on one end and a fuel filter on the other. Rotating the cylindrical piece with the two grooves is how the fuel is toggled on and off. No reserve.

r

Many custom and aftermarket gas tanks use a 1/4 inch NPT petcock. NPT stands for National Pipe Thread, and it is a tapered thread that seals as you tighten the petcock into the threaded fitting on your gas tank.