The Betts 6238AL PPV Pressure Vent Assembly is a normal vent designed for MC306 and DOT406 cargo tanks, offering a compact, interior-mount design with unique rollover protection that retains product at any attitude of rollover. The vent is flow tested and marked, providing 1,750 CFH out-breathing capacity at 3 psi and 3,350 CFH in-breathing capacity at 1 psi.
- Material: Aluminum
- Mount Style: Interior
- Application: MC306 and DOT406 Cargo Tanks
- Out-Breathing Capacity: 1,750 CFH @ 3 psi
- In-Breathing Capacity: 3,350 CFH @ 1 psi
- Feature: Rollover Protection




