Pay in 4 interest-free payments of $37.80 Learn more
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Precise Control: The clearly graduated temperature dial (Fahrenheit and Celsius) is viewable and adjustable through the cover for quick field calibrations
for reliable operation of larger damper assemblies
Designed as a permanent split capacitor (PSC) motor
preventing boiler soft lockout errors caused by inadequate draft
This relay is commonly found in Lennox commercial series
Siemens Building Technology 331-2976 Actuator 319848-301 Precise Control: The clearly graduatedThe Siemens 331 2976 is a heavy duty No. 4 pneumatic damper actuator engineered for precise control in commercial HVACR systems. Specifically designed for applications requiring a 4 inch stroke and a 5 10 psi spring range, this unit provides the necessary force for the gradual or positive actuation of damper linkages. Its rugged steel housing is finished with a cathodic epoxy electrocoat to resist corrosion, making it a reliable choice for air
US$ 157.50
US$ 247.50
US$ 378.00
US$ 183.00
US$ 102.00
US$ 188.00
US$ 268.50
US$ 177.00
US$ 175.00
US$ 191.00
US$ 147.50
US$ 105.00
