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4.5 Gallon Thermal Expansion Tank, 304 Grade Stainless Steel 3/4" MNPT Connection, Butyl Rubber Diaphragm, Prevent hot Water from backflowing into The Cold Water Pipe line
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
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4.5 Gallon Thermal Expansion Tank, 304 Grade Features
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〚PROS CHOICE〛 Trusted by plumbing professionals for years and sold in millions across the US, HPS proudly introduces Easyflex Thermal Expansion Tanks, now available on Amazon.
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〚PREMIUM QUALITY〛 Built with 16 gauge cold rolled steel and fitted with a stainless-steel ¾” MIP connection to withstand wear and ensure long-term reliability. The diaphragm is 100% butyl rubber, lined with polypropylene.
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〚EASY INSTALLATION〛 Designed for quick and straightforward installation, saving time and reducing setup complexity. An optional mounting bracket kit is available to safely secure the tank to the wall.
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〚CAPACITIES〛 Our thermal expansion tanks are available in 2 sizes: 2.1 gallons and 4.5 gallons to accommodate various water heaters models.
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〚PEACE OF MIND〛 Our tanks are certified by UPC, comply with NSF-61, and are lead-free. They protect against costly repairs and replacements of water heater systems by efficiently managing pressure and volume changes.
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〚MAX PROTECTION〛 Helps maintain safe pressure levels within the water heater by absorbing excess water volume while reducing stress on water heating system components, prolonging their lifespan.
