DXT-24 6.5 gal Diaphragm Expansion Tank SH-19 or no call backs

or no call backs

• Filtering section must face downward when installed

Optional wired thermostat in zone 1 for priority hot water

• Cast Iron

It can easily replace any brand made by any manufacturer

DXT-24 6.5 gal Diaphragm Expansion Tank SH-19 or no call backsThe DXT Series non code diaphragm thermal expansion tank is designed for use in domestic system installations for sanitary hot water applications. The tank is installed in systems equipped with a backflow preventer or as an add on to direct or indirect water heaters. The tanks function is to absorb the increased volume of water which results from the heating process, thereby keeping the systems pressure below the relief valve settings.