4.4 Gallon Water Heater Safety Tank at Menards®

4.4 Gallon Water Heater Safety Tank

Model Number: G12

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4.4 Gallon Water Heater Safety Tank

Model Number: G12

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  • Description
  •  |  Specifications

Thermal / hot water heater expansion tanks prevent hot water from back flowing into a cold water line or from escaping through the pressure relief valve and onto the floor. They prevent constant fluctuations in water pressure that damage the heater and associated piping. National plumbing code mandates installation when a backflow preventer is present. The G12 is to be used with 100 gallon or less hot water heaters. The system connection is 3/4" NPTF and the max working pressure is 150 PSI. When precharged from the factory it features 40 PSI. Its max operating temp is 200°F. The G12 does include a saddle valve in the box (5 year warranty).

  • Includes saddle valve
  • Protects water heater, appliances and fixtures
  • Prevents dangerous pressure buildup
  • Rigid poly liner
  • Butyl diaphragm for long life
  • Welded steel construction
  • Sizing -up to a 100 gallon water heater
  • System connection- 3/4" NPTF; stainless steel
  • Max operating temp:200°F max work pressure: 150 PSI
  • Factory pre-charge: 40ps

Dimensions: 11"D X 15"H; Color May Vary

Brand Name: Water Worker


Tank Capacity: 4.4 gal Maximum Operating Pressure: 150 pounds per square inch
Liner Material: Polypropylene Precharge PSI: 38 pounds per square inch
Overall Diameter: 11.5 inch Overall Height: 15 inch
Discharge Outlet Size: 3/4 NPTF inch Special Features: Heavy Duty Diaphragm
Warranty: 5 year Tank Orientation: Precharged
Maximum Operating Temperature: +200 degree Fahrenheit  

Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as inventory is sold and received continuously throughout the day. Inventory last updated 2/9/2016 at 5:00am EST. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards® store.
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