5’ Thru-Wall Diesel Extension (Vapor)

P/N: 5021

5/16” Thru-Wall Extension allows you to vent the vapors from your tank rollover valve outside the wall of the installation compartment. This 30R7 hose includes a thru-wall vent that will enable you to vent the tank to the exterior of the trailer. Only meant to be used in diesel applications.

What's in the Box:

5 FT. of 5/16” 30R7 vapor hose

Thru-wall vent

5/16” Pinch Clamps (1)

5/8” Pinch Clamps (1)