Water Worker Amtrol Steel Electric or Gas Water Heater Expansion Tank 15 in. H X 11.5 in. W VEL-X Head Weight: 4 lb

Head Weight: 4 lb

UPC: 021709014648

It applies easily with a brush or roller

Suitable for Class I

Water Worker Amtrol Steel Electric or Gas Water Heater Expansion Tank 15 in. H X 11.5 in. W VEL-X Head Weight: 4 lbThermal hot water heater expansion tanks prevent hot water from back flowing into cold water line or from escaping through the pressure relief valve and onto the floor. Prevents constant fluctuations in water pressure that damage the heater and associated piping. National plumbing code mandates installation when a backflow preventer is present. UPC: 014045465960 Manufacturer Part No: G 12W Sub Brand: Amtrol Brand Name: Water Worker Product Type: Water