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OPW 4" 301 EMERGENCY VENT - FEMALE

Special Price $74.99 Regular Price $136.36
SKU
OPW*301-4080

Standard Ground: This item usually ships within 1 business day via standard ground.

The OPW 301 Emergency Vent is designed to prevent an above ground storage tank from becoming over-pressurized by providing high-capacity venting in the event of a fire or blockage.The 301 is a weighted, mushroom-style emergency vent. When the AST builds pressure, the weighted cast iron lid is forced up off its seat to relieve the pressure. When pressure is relieved, the lid lowers and is automatically reset. The appropriate 301 Series vent is determined by the emergency venting capacity requirements of the AST and the type of connection at the tank’s emergency vent opening.

More Information
Shipping Length 6
Shipping Width 6
Shipping Height 6
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