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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
This furnace flame sensor replacement is a direct-fit for many Lennox
67" WC to ensure accurate vent pressure detection and system safety
different mounting brackets are required to ensure proper shaft engagement
Common Questions How do I connect additional zones to this master module
Watts 0386450 Regulator Els PW 17895 This furnace flame sensor replacementThe Watts 0386450 S1156F is a high capacity boiler feed water pressure regulator designed for rigorous performance in residential and commercial hydronic heating systems. Built with a rugged iron and bronze body, this 1 2" water pressure reducing valve ensures consistent boiler pressure by automatically filling the system and maintaining prime. The S1156F model features a union solder inlet for reliable, leak free integration into copper supply lines.
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