tank vent alarm whistle
tank vent alarm whistle
tank vent alarm whistle
tank vent alarm whistle
tank vent alarm whistle
tank vent alarm whistle

Tank whistle alarm

Cast iron adaptor with aluminum whistle.

Extra-long stem available on special order.

Models

Part No.Tank
Connection
Vent
Connection
CaractéristicsStemColorListing
E500-999UA1¼'' and 2'' NPT1¼'' NPTStandard fill rateShortBlackULC
E525-9992'' NPT2'' NPTStandard fill rateShortBlackULC
E550-9992'' NPT2'' NPTFast fill rateLongSilverULC

General Characteristics

  • Cast iron adaptor
  • All parts made of metal