Pipe Nipple
Product SKU: FIG 244N
Steel pipe with male threads on one end (T.O.E) or with male threads on both ends (T.B.E).

Male Threaded Emergency Vents
Product SKU: 244OM
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…

Lightweight Emergency Vents
Product SKU: 245, 245F, 245M
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…

Flanged Emergency Vents
Product SKU: FIG 244OF
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…

Female Threaded Emergency Vents
Product SKU: FIG 244O
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…

Companion Flange for Emergency Vent
Product SKU: FIG 244C
Female threads designed to convert a male threaded pipe nipple to a 150# raised face flange connection.

Adaptor for Flanged Emergency Vent
Product SKU: FIG 244A
Flange adaptors are welded to tank top openings in aboveground storage tanks creating a flanged emergency vent connection.