Rheem-Ruud 47-41884-01 Limit Switch A compromised or warped plate

A compromised or warped plate leads to static pressure drops and potentially dangerous flue gas recirculation

There is no functional or technical difference between these two numbers

Featuring a durable carbide element and an A-style mounting block

This model utilizes a sweat connection for the well

making it an essential stocked item for commercial and residential steam or hot water maintenance

Rheem-Ruud 47-41884-01 Limit Switch A compromised or warped plateThe 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