Zone Valves

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Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body, 1/2" Connections, 30 PSI, 3.5 Cv
37% Buy This
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" Sweat Connections, Low-Lead Brass
19% Buy This
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 3/4" NPT Male Connections, Low-Lead Brass
15% Buy This
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" NPT Male Connections, Low-Lead Brass
7% Buy This
Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body, 3/4" Connections, 20 PSI, 7.5 Cv
7% Buy This
Caleffi ThermoMix High-Flow Boiler Protection Thermostatic Mixing Valve, Cartridge Sensor, 1-1/4" NPT Connections, 130 F Max, 14 Cv
4% Buy This
$297.00
Factory-Direct
Free Shipping
White Rodgers 1361-103 2-Wire Hydronic Zone Control, 24V with Screw Terminal Wiring Panel & AUX Switch, 1" Tubing ID
$223.00
In-Stock
Free Shipping
Caleffi Z-One 3-Way Diverting Sweat Valve Body, 3/4" Connections, 50 PSI, 2.5 Cv
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" Sweat Connections, Low-Lead Brass
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 3/4" NPT Male Connections, Low-Lead Brass
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1" NPT Male Connections, Low-Lead Brass
Taco - 219-4 - 3/4" Sweat Connection - Check Valve - Bronze - Horizontal
$535.00
In-Stock
Free Shipping
Taco - 220-6 - 1" NPT Connection - Check Valve - Cast Iron - Universal
$567.00
In-Stock
Free Shipping
Taco - 221-6 - 1-1/4" NPT Connection - Check Valve - Cast Iron - Universal
$523.00
In-Stock
Free Shipping
Taco - Z075C2-2 - 3/4" Sweat Connection - Zone Valve - Brass - Normally Closed
Taco - 573-2 - 1-1/4" Sweat Connection - Heat Motor Zone Valve - Brass
Taco - IFS01BF-1 - Industrial Flow Switch - Brass - Flexible Paddle - NEMA 1
$413.00
In-Stock
Free Shipping
Grundfos UP-ZV 2-Way Zone Valve, Normally Closed, with End Switch, 3/4" Sweat Connection
Caleffi Scald Protection 3-Way Thermostatic Mixing Valve, Low-Lead Brass 3/4" Sweat Connections, 2 Cv
Caleffi Z-One Z44 2-Way Valve and Actuator Set with 18" Leads & AUX Switch, 1/2" Sweat, Normally Closed, 2.5 Cv, 50 PSI
Caleffi Z-One Z57 2-Way Valve and Actuator Set with Terminal Block & AUX Switch, 1-1/4" Sweat, Normally Closed, 7.5 Cv, 20 PSI
Displaying Products 1 - 24 (of 85)