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Webstone H-43672 is a 1/2 inch E-Tank service assembly that consolidates expansion tank connections and service components for hydronic heating systems. It features a forged brass support arm with a steel mounting plate, dual union-ended full-port ball valves, and integrated service items including a pressure gauge, automatic air vent and dedicated drain valve. The assembly supports tanks up to 8 gallons and is rated to 200 psi and 200 F for non-potable applications.
1/2 in FIP E-Tank service assembly with forged brass arm, full-port isolation valves, gauge and air vent; supports tanks up to 8 gal; 200 psi CWP.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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