Lennox 26W76 Pressure Switch Using these OEM Raypak gaskets

Using these OEM Raypak gaskets ensures the material is rated for the specific chemical load of a pool or spa environment

including residential forced-air furnaces and commercial boilers

If the switch measures 0

polytubing via the barbed fittings

ensuring optimal airflow and static pressure performance across the heat exchanger

Lennox 26W76 Pressure Switch Using these OEM Raypak gasketsThe Lennox 26W76 Pressure Switch is a critical safety component engineered for precision monitoring of inducer motor draft in residential and commercial heating cycles. This single pole, single throw (SPST) switch is factory calibrated to actuate at . 40" WC and reset at 0. 55" WC, ensuring that the burner only ignites when proper combustion air is verified. Featuring a standard 1 4" barb connection, the 26W76 offers a secure fit for rubber pressure