Hydronic Valves & Controls

Honeywell 1 in. Zone Valve Pro Press with 18 in. lead wires

2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. For use in hydronic controls. Press-connect fittings.All models may be installed without disassembling the valveManual opener (on all models,...

Honeywell 3/4 in. Zone Valve Pro Press with 18 in. Lead Wire

2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. For use in hydronic controls. Press-connect fittings.All models may be installed without disassembling the valveManual opener (on all models,...

Watts 1/2 in. x 1/2 in. Bronze High Capacity Water Feed Regulator with Union Threaded Inlet Connection

This 1/2 in. high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides...

Watts 1/2 in. Bronze Combination Fill Valve and Backflow Preventer, Union Solder Inlet x Threaded Outlet Connections

Watts Preminum Angle Radiator Valves 3/4 in.

This 3/4 in. steam radiator valve is used as a shutoff valve in steam or hydronic heating systems. It features a bronze body and angle pattern with FIP x male union connections.Bronze bodyAngle patternFIP male union connectionsRising stem

Honeywell High-Capacity Thermostatic Radiator Actuator With Integral Sensor, 43 Deg. to 79 Deg.

Provide precise and accurate control of room temperature. Control temperature by modulating the flow of hot water or steam through free-standing radiators, convectors and other heating units with high capacity requirements. Continually monitor and adjust...

Honeywell High-Capacity Thermostatic Radiator Actuator with Remote Sensor

High Capacity Thermostatic Radiator Valves with T104 Actuators provide control of temperature by modulating the flow of hot water or steam through free-standing radiators, convectors and other heating units with high capacity requirements. Continually...

Watts Pressure Safety Relief Valve #174A Bronze Body 125 psi

This 3/4 in. boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction...