Welcome to the New Keller Supply Website - Our new website is now live. Enjoy improved product search, enhanced navigation, and an upgraded online experience. We welcome your feedback as you explore the new site.
The Zurn® XT thermal expansion tank is 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.
Zurn® XT Series XT-35 Thermal Expansion Tank, 9 gal Capacity, 3/4 in, NPT, Carbon Steel, Epoxy-Coated, 80 psi