Pay in 4 interest-free payments of $25.77 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Optimized Performance: The 1/2 HP output is rated for high-efficiency operation at 900 RPM to maintain system static pressure
Precision Calibration: Factory-set 190-200V pickup ensures consistent capacitor cutout to prevent overheating
Built with a rugged die-cast aluminum housing and an integrated cover
making it a staple for contractors maintaining Heil heating systems
What is the correct rotation for the 35K59
Utica-Dunkirk R3 PlugIn Relay 320074-702 Optimized Performance: The 1/2 HPThe Utica Dunkirk R3 PlugIn Relay is a specialized switching component designed for reliable operation within residential and commercial boiler control systems. This SPST relay is engineered to handle the inductive loads typical of hydronic heating equipment, ensuring precise signaling between the thermostat, boiler circulator pumps, and the ignition module. With a compact plug in design, it facilitates rapid field replacement on Utica and Dunkirk
US$ 150.00
US$ 170.00
US$ 140.00
US$ 160.00
US$ 160.00