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Caleffi Z55P - 24v NC 2 Way Zone Valve 3/4" Presscon Fittings 7.5cv Terminal Block & Aux. Switch
Vendor:CaleffiRegular price $210.96 USDRegular price -
Caleffi 520516AC - Anglemix 3-way Mixing Valve 3/4" Press W/Checkgauge
Vendor:CaleffiRegular price $269.28 USDRegular price -
Caleffi 521516A - Mixcal 3 Way Thermostatic Mixing Valve 3/4" Press W/Temp Gauge 85-150F
Vendor:CaleffiRegular price $225.36 USDRegular price -
Caleffi Z45P - 24V 3/4" Press Fit Zone Valve 7.5cv 2 Way NC W/ 18" Leads And Aux Switch
Vendor:CaleffiRegular price $206.64 USDRegular price -
Caleffi 521619A - 3-way Mixing Valve W/ Adaptor And Gauge Low-lead Brass 1" Swt
Vendor:CaleffiRegular price $252.00 USDRegular price -
Caleffi 502015A - 1/8" Minical Automatic Air Vent - Brass Body 150 PSI Max Working Pressure
Vendor:CaleffiRegular price $19.61 USDRegular price -
Caleffi 521516AC - 3/4" Press 3 Way Mixing Valve W/Gauge And Inlet Checks 85-150F Cv=3
Vendor:CaleffiRegular price $269.28 USDRegular price -
Caleffi 521616A - 3 Way Thermostatic Mixing Valve 1" Press W/Gauge 85-150F
Vendor:CaleffiRegular price $265.68 USDRegular price -
Caleffi NA29284 - Shut Off Air Vent Valve 1/2" NPT M
Vendor:CaleffiRegular price $55.04 USDRegular price -
Caleffi 250041A - Automatic Air Vent 1/2" NPT Male For Solar Systems
Vendor:CaleffiRegular price $71.05 USDRegular price -
Caleffi Z56 - 24v NC 2 Way Zone Valve 1" Sweat 7.5 Cv 20
Vendor:CaleffiRegular price $203.76 USDRegular price -
Caleffi Z55 - 24v NC 2 Way 3/4" Sweat 7.5 Cv 2 Zone Valve Aux. Switch / Terminal Block
Vendor:CaleffiRegular price $164.88 USDRegular price -
Caleffi Z40 - 24v NC 2 Way Inverted Flare Zone Valve 3.5 Cv
Vendor:CaleffiRegular price $151.92 USDRegular price -
Caleffi Z141000 - 24v Normally Open Zone Valve Actuator 6" Wire Lead Wires
Vendor:CaleffiRegular price $115.76 USDRegular price -
Caleffi Z151000 - 24v Zone Valve Actuator With Microswitch Terminal Block Connection
Vendor:CaleffiRegular price $118.91 USDRegular price -
Caleffi Z121000 - 24v Normally Closed Zone Valve Actuator Without Microswitch 18" Wire
Vendor:CaleffiRegular price $106.31 USDRegular price
Precision Italian-engineered hydronic trim, balancing valves, and magnetic air/dirt separators from Caleffi. Essential components for closed-loop thermal stability and system protection.