The Rheem-Ruud 43-25133-31 is a high-performance dual run capacitor engineered for demanding HVACR applications requiring a 60/10 MFD capacitance at 370 VAC

Operating with a switch opens at 220°F and a switch closes at 190°F (also referred to as an L220-30F limit control)

or a clogged intake grille

a conversion kit (KS30387) is required unless using a factory-assembled bi-flow model

providing a comprehensive solution for liquid line maintenance

McDonnell & Miller 64 Low Water Cut Off Els PW 29614 The Rheem-Ruud 43-25133-31 is aThe McDonnell & Miller 64 (Part Number 143600) is a heavy duty mechanical low water cut off engineered for reliable water level regulation in residential and commercial hot water and steam boilers. Designed for systems with a maximum boiler pressure of 50 PSI, this auto reset control features a 1" NPT threaded connection for seamless integration into equalizing piping. It utilizes a packless bellows construction and double pole, single throw (DPST)