The Potter Air Vent, the only UL-listed air vent for fire sprinkler systems in the industry, is an automatic float-type air vent used to reduce the amount of air trapped in a pressurized fire sprinkler system.
UL-Listed Air Vent
The Potter Air Vent, the only UL-listed air vent for fire sprinkler systems in the industry, is an automatic float-type air vent used to reduce the amount of air trapped in a pressurized fire sprinkler system.
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