www.pcimag.com/articles/99796-vent

Vent
American Machining Inc.
November 1, 2014
With a patented design that meets and exceeds DOT/UN regulations, F?Z-VENTâ„¢ is a fusible vent designed to be used many times. Features include two-port venting placed safely above the threads and an engineered HDPE center ring designed to soften and rupture without exceeding the design pressure of the tank. E-mail