This lightweight, spring-loaded emergency vent (pressure relief only) is used on aboveground storage tanks, as a code requirement, to help prevent the tank from becoming over-pressurized and possibly rupturing if ever exposed to fire.
Available Sizes: | 2" 8oz/sq.in. 3" 8oz/sq.in. 4" 8oz/sq.in. 6" 8oz/sq.in. 8" 8oz/sq.in. |
$61.71 – $206.91