Rheem-Ruud 42-24195-03 Pressure Switch Els PW 17895 while the 3/8-inch inlet ensures

while the 3/8-inch inlet ensures a secure

a flexible averaging sensor (like the STE-1411/1412) is recommended

Designed for compatibility with various Danfoss solenoid valves

Rotation for this single inlet wheel is determined by looking at the backplate (the closed side opposite the inlet)

The internal assembly utilizes a precision combination of copper and nickel alloys to maximize electrical conductivity

Rheem-Ruud 42-24195-03 Pressure Switch Els PW 17895 while the 3/8-inch inlet ensuresThe Rheem Ruud 42 24195 03 is a precision calibrated HVAC pressure switch engineered specifically for condensate drain monitoring in high efficiency gas furnaces and air handlers. Set at a fixed . 40" WC (Water Column) actuation point, this differential pressure switch functions as a critical safety limit, ensuring the inducer motor or burner circuit is interrupted if moisture accumulation or venting obstructions occur. As a genuine Rheem OEM