Wide Temp Tolerance: Constructed to withstand extreme coil temperatures ranging from -76°F up to 302°F without degradation

The Lennox 65W49 Pressure Switch is a critical safety component calibrated to -

Check your control transformer output and terminal connections

Technicians should note that this standard model provides optimal clearance in most boiler shells

Featuring a 3-inch insertion length (stilt type) and a distinct red sleeve for rapid identification during field service

Johnson Controls T-4002-2132 Pneumatic Cover Els PW 17895 Wide Temp Tolerance: Constructed toJohnson Controls T 4002 2132 Pneumatic Cover with Faceplate, Brass, Includes Thermometer and 1 Setpoint Window, Vertical