McDonnell & Miller 157S Controller 30067439-890 Is this compatible with LP
Baker’s notes & crumb story
Description
Is this compatible with LP gas
the Rheem-Ruud SP10963E Gas Valve provides the precision fluid control necessary for high-performance heating
Corrosion Resistance: High-density plastic construction outlasts traditional metal pans
a Neoprene (9JNS) or Hytrel insert should be utilized
McDonnell & Miller 157S Controller 30067439-890 Is this compatible with LPThe McDonnell & Miller 157S is a heavy duty combination low water cut off and pump controller engineered for commercial and industrial steam and hot water boilers. This specific OEM part #173502 features the 157S series head mechanism (part #173003) equipped with a snap acting SPDT switch. Designed for high pressure applications up to 150 psi (10. 5 kg cm), this controller ensures precise liquid level management, acting as a critical failsafe by