Description
Betts 4 in. TTMA Flange Inbreathing Vapor Rail Vent – Aluminum/Stainless w/ Nitrile Disc
The Inbreathing Vapor Rail Vent is a high-quality, supplemental vent designed for installation in tank vehicle vapor recovery systems. It provides essential venting protection in the event the vapor recovery system becomes closed or blocked while discharging product from the tank. This vent is conveniently mounted to a 4 in. TTMA flange, ensuring easy installation and reliable performance.
Note: When vent is mounted in tubing, a 4.375 in. Minimum I.D. is required to provide sufficient area around disc holder assembly
