Pay in 4 interest-free payments of $37.02 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
the 2721 series is a small-can design typically supplied without a primary wiring compartment
Universal Compatibility: Standard mounting base allows for straightforward replacement of most 30A 3-pole contactor brands
Durable Sensing Bulb: Features a high-integrity 1/4" x 5
This is critical for synchronizing the reversing valve
Resideo FM911 Valve Els PW 17895 the 2721 series is aThe Resideo FM911 (identical to the FM911 U) is a high performance boiler fill valve and backflow preventer combo engineered for precise hydronic heating system maintenance. This 1 2 inch assembly features a pressure regulating valve factory preset at 12 PSI, though it is field adjustable from 4 to 60 PSI to accommodate systems in buildings up to 12 stories. Designed specifically for expansion tank mounting, the unit utilizes a balanced seat piston
US$ 25.00
US$ 35.00
US$ 170.00
US$ 28.00
US$ 187.00
US$ 22.00
US$ 72.95
US$ 274.98
US$ 61.95
US$ 23.00
US$ 24.00
