This kit is built for long-term reliability in potable water systems

If your current brackets are bent

Commercial Grade: Built to handle the high-cycle demands of commercial-line heaters and hydronic boilers

ensuring seamless manifold gauge compatibility with most service sets

ensuring a precise fit on any standard 0

Cleveland Controls DFS-231-121 Switch Els PW 17895 This kit is built forThe Cleveland Controls DFS 231 121 is a fixed setpoint diaphragm differential pressure switch engineered for precision performance in HVAC pressure monitoring and combustion air applications. This SPDT air flow switch is factory calibrated to actuate on a pressure rise at 0. 05" . 02" w. c., providing a reliable safety interlock for systems requiring strict static pressure thresholds. Designed for versatility, the unit supports line voltage ranges