top of page
MORRISON 244O-0200AV 6" cAST IRON FEMALE EMERGENCY VENT
Model #: 244O
Item #: 09-244O-0200AV
​
UL Listed 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. The 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.
WARNINGS: The 244 emergency vent is for emergency pressure relief only and must be used in conjunction with a normal vent or pressure vacuum vent
bottom of page