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Water Thermal Expansion Tank Model XT

Designed for installation on potable water lines between the backflow preventer or pressure reducing valve and the water heater to protect against water thermal expansion. When system pressure increases, water enters the tank's polypropylene lined water chamber which expands a diaphragm into a pre-charged air chamber, keeping system pressure below the relief valve setting.

Technical Details

Manufacturer: 

Wilkins

Part Number: 

XT-0800

Documents and Resources

Technical Data Sheets