McDonnell & Miller 310462 Switch Assembly Els PW 29614 Its flame-retardant polymer construction prevents

Its flame-retardant polymer construction prevents stress cracking and ensures a long-term

provided it is used with the correct manifold orifices for the specific gas pressure of the appliance

bypassing manual menu navigation for every unit on a multi-family or commercial project

ensuring proper BTU output and combustion efficiency

Direct OEM Fitment: Eliminates the compatibility risks associated with universal aftermarket blades

McDonnell & Miller 310462 Switch Assembly Els PW 29614 Its flame-retardant polymer construction preventsThe McDonnell & Miller 310462 (Model SWA 150S) is a heavy duty snap action switch assembly designed for precise low water cut off and pump controller transitions. This automatic reset assembly is a critical replacement component for Series 150S and Series 157S mechanical boiler controls. Built to manage steam boiler water levels up to a maximum operating pressure of 150 psi, the SWA150S provides reliable SPDT switching to prevent dry fire conditions