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Wilkins 9 Gal. XT Thermal Water Heater Expansion Tank

Wilkins 9 Gal. XT Thermal Water Heater Expansion Tank

318.66$each

Valid 09 February16 February

Description

The 9 Gal. XT-35 Thermal Expansion Tank is utilized on potable water lines between the backflow preventer or pressure reducing valve and the water heater for protection against water thermal expansion in residential applications. As the system pressure increases, water enters the polypropylene-lined water chamber of the tank, expanding a diaphragm into a pre-charged air chamber to keep the system pressure below the relief valve setting. Materials include a carbon steel shell with an epoxy finished coating, and corrosion-resistant stainless steel connection with a polypropylene liner and Butyl rubber diaphragm.
SKU: 1005944530