airtight seal between the blower flange and the housing to maintain optimal draft

Are these gaskets compatible with both cast iron and stainless steel bodies

this specific model features solid copper solder ODF connectors

and is used extensively in boilers

including Arcoaire

Rheem-Ruud 47-41884-01 Limit Switch airtight seal between the blowerThe Rheem Ruud 47 41884 01 Limit Switch is a critical safety component designed for high pressure monitoring in residential and commercial HVAC systems. This manual reset pressure switch features a 1 4 inch sweat connection, engineered to interrupt the electrical circuit when system pressures exceed the 440 PSI open setpoint. Operating as a normally closed SPST switch, it provides a vital failsafe by preventing compressor operation or system cycling