Caleffi Z40 3/4" Inverted Flare 2-Way, Normally Closed Zone Valve- Z411043, 24V, 3.5Cv, 30Psi, End Switch, Extender Included For Erie Zone Vlave, UL Listed
Zone valves provide a quick and easy way to redirect or shut off hydronic system water flow. We offer Caleffi valves for their reputation in performance and reliability.
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95% DOP and HEPA/ULPA Filters 
