Resideo RT850 Relay 321142-301 Pilot operated valves utilize the

Pilot operated valves utilize the pressure of the fluid itself to assist in opening and closing the valve

For dead-end or liquid services where tight shut-off is required

Designed for compatibility with various Danfoss solenoid valves

and Payne platforms to eliminate mounting and wiring variances found in universal alternatives

measure the output while the pilot is hitting the tip

Resideo RT850 Relay 321142-301 Pilot operated valves utilize theThe Resideo RT850 Relay is a heavy duty 120V TRIAC solid state relay engineered for contractors who require high precision load management without the mechanical wear of traditional contactors. Designed specifically for electric heating applications like baseboard heaters, convectors, and radiant ceilings, this unit provides 100% silent operation. The solid state switching technology eliminates the "click" noise associated with mechanical relays,