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245M e-vent.JPG

MORRISON 245M-0600AV 6" MALE ALUMINUM EMERGENCY VENT

Model #: 245M

Item #: 09-245M-0300AV

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. This vent must be used in conjunction with a “normal vent.” Correct application of this vent requires proper vent size and selection for the tank system in order to meet the specific venting capacity.

WARNING: DO NOT FILL OR UNLOAD FUEL FROM A STORAGE TANK UNLESS IT IS CERTAIN THAT THE TANK VENTS WILL OPERATE PROPERLY.

Construction Details

  • Body is aluminum

  • Cover is aluminum

  • Seat is FKM

  • Bolt is zinc plated steel

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