Air Pressure Switches

Lennox® 17W14 Low Pressure Switch

Armstrong Air® 58H31 Pressure Switch, 3 Inch WC, For Use with Lenox SWA060H4, ZCA036S and ZHA048S Furnaces

Lennox 63K93, 0.20"WC, Dual 1/4" Barb Connection, SPST Pressure Switch

Supco NS2000031 Universal Air Pressure Sensing Switch, 0.1 - 10 Inch WC, SPDT, Barbed, 5 A, 277 VAC

Robertshaw® M Series Non-Push-To-Turn Infinite Switch, 120 V, 13 A at 125 deg C, 100 - 3600 W at 240 VAC, 125 deg C

Siemens 69JF7Y Pressure Switch with Unloaded Valve, 95 - 125 psi, 25 - 33 psi Differential, 1/4 Inch FNPT

Siemens 69JG8LY Pressure Switch with Unloaded Valve, 95 - 125 psi, 25 - 33 psi Differential, 1/4 Inch FNPT

Square D 9013FHG2J27M1XZ22 Electromechanical Air Compressor Switch, 40 - 100 psi, 20 psi Differential, 1/4 Inch NPSF

Sterling 11J11R02833-003 Vent Switch, For Use with QVF075 and QVD100 Burners

Titus™ 10269501 Air Flow Switch

White-Rodgers™ 770-1 Dual Purpose Pressure Switch, 0.07 - 12 Inch WC, SPDT, 1/4 Inch OD, -40 to 180 deg F