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Zoning & Circulation Materials
Caleffi Zoning & Circulation Materials
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Caleffi Boiler Trim
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Caleffi Solar Hot Water
Radiator Parts & Accessories
Caleffi Radiator Parts & Accessories
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Caleffi Z-One 3-Way Diverting NPT Valve Body, 1/2" Connections, 30 PSI, 3.5 Cv
Caleffi Z-One 3-Way Diverting Sweat Valve Body, 1/2" Connections, 50 PSI, 2.5 Cv
Caleffi Z-One 3-Way Diverting NPT Valve Body, 1" Connections, 20 PSI, 7.5 Cv
Caleffi Z-One 3-Way Diverting Sweat Valve Body, 1" Connections, 25 PSI, 5 Cv
Caleffi Z-One 3-Way Diverting Sweat Valve Body, 1" Connections, 20 PSI, 7.5 Cv
Caleffi Z-One 3-Way Diverting Sweat Valve Body, 1-1/4" Connections, 20 PSI, 7.5 Cv
Caleffi 2-Way Straight Motorized Ball Zone Valve, 3/4" NPT Connections, 13 Cv
$241.18
Factory-Direct
Free Shipping
Caleffi 2-Way Straight Motorized Ball Zone Valve, 3/4" Sweat Connections, 13 Cv
$236.03
Factory-Direct
Free Shipping
Caleffi 2-Way Straight Motorized Ball Zone Valve, 1" NPT Connections, 13 Cv
$260.29
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Free Shipping
Caleffi Pre-assembled Fixed Point Manifold Mixing Station, 8 outlets, Thermostatic Fixed Point Mixing, Flow Gauges, 3/4" Ball Valves
$1,238.24
Factory-Direct
Free Shipping
2% Check Discount
Caleffi Pre-assembled Fixed Point Manifold Mixing Station, 9 outlets, Thermostatic Fixed Point Mixing, Flow Gauges, 3/4" Ball Valves
$1,297.79
Factory-Direct
Free Shipping
2% Check Discount
Caleffi Pre-assembled Fixed Point Manifold Mixing Station, 10 outlets, Thermostatic Fixed Point Mixing, Flow Gauges, 3/4" Ball Valves
$1,357.35
Factory-Direct
Free Shipping
2% Check Discount
Caleffi Pre-assembled Fixed Point Manifold Mixing Station, 12 outlets, Thermostatic Fixed Point Mixing, Flow Gauges, 3/4" Ball Valves
$1,479.41
Factory-Direct
Free Shipping
2% Check Discount
Caleffi Manifolds High Temperature Flow Meter with Clearview sight-gauge, 1/2 to 2 GPM
Caleffi MixingCal 3-Way Thermostatic Mixing Valve w/ checks, 1/2" Sweat Connections, 3 Cv
Caleffi MixingCal 3-Way Thermostatic Mixing Valve w/ checks, 3/4" Sweat Connections, 3 Cv
Caleffi MixingCal 3-Way Thermostatic Mixing Valve w/ checks, 1" Sweat Connections, 3 Cv
$204.41
Factory-Direct
Free Shipping
Caleffi MixingCal 3-Way Thermostatic Mixing Valve, Low-Lead Brass 1/2" NPT Connections, 3 Cv
Caleffi MixingCal 3-Way Thermostatic Mixing Valve, Low-Lead Brass 3/4" NPT Connections, 3 Cv
Caleffi MixingCal 3-Way Thermostatic Mixing Valve w/ checks, 3/4" NPT Connections, 3 Cv
Caleffi MixingCal 3-Way Thermostatic Mixing Valve, Low-Lead Brass 1" NPT Connections, 3 Cv
Caleffi MixingCal 3-Way Thermostatic Mixing Valve w/ checks, 1" NPT Connections, 3 Cv
$211.76
Factory-Direct
Free Shipping
Caleffi MixingCal 3-Way Thermostatic Mixing Valve, Low-Lead Brass with Adaptor and Temperature Gauge, 3/4" Sweat Connections
Caleffi MixingCal 3-Way Thermo Mixing Valve w/ checks, Low-Lead Brass w/ Adaptor and Temperature Gauge, 3/4" Sweat Connections
$202.94
Factory-Direct
Free Shipping
Displaying Products 433 - 456 (of 517)
One of the biggest names in hydronics, Caleffi has all the parts to optimize your boiler's performance. We carry a full line of Caleffi heating products, so start shopping below or call us for expert advice!