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Morrison Bros. 245M Series Male Threaded Emergency Vent (MO245M0200AV,MO245M0300AV,MO245M0400AV,MO245M0600AV,MO245M0800AV)

Morrison Bros. 245M Series Male Threaded Emergency Vent
Morisson's Model 245M is a lightweight, spring-loaded emergency vent (pressure relief only) used ...
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$61.20
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Morisson's Model 245M is a lightweight, spring-loaded emergency vent (pressure relief only) 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.

Note: Emergency vent should be set higher than the normal vent so the normal vent operates first.

Morrison Bros

Designed for tank filling applications where a tight fill connection is not required. Threaded bo...

Lightweight construction
Dual disc for easy opening and cushion closure
Right angle design
Drag ...

Durable metal-to-metal seats
Thermal expansion relief in 25 PSI
200 PSI cold non-shock pressure ...

Durable metal-to-metal seats
Thermal expansion relief in 50 PSI
200 PSI cold non-shock pressure ...