Caleffi Zoning & Circulation
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Caleffi Series 548 Hydronic Separator, 2" Flanged Connections, ASME & CRN Certified
$3,762.26
Factory-Direct
Free Shipping & Lift Gate
2% Check Discount
Caleffi Differential Pressure By-pass Valve, 3/4" NPT Inlet with 3/4" NPT Outlet
Caleffi Z-One 24V Normally Closed Valve Actuator without AUX Switch, 18" Wire
Caleffi Z-One 2-Way Straight Inverted Flare Valve Body, 75 PSI, 1 Cv
Caleffi Z-One 2-Way Straight Inverted Flare Valve Body, 50 PSI, 2.5 Cv
Caleffi Z-One 2-Way Straight SAE Flare Valve Body, 3.5 Cv
Caleffi Z-One 2-Way Straight NPT Valve Body, 1/2" Connections, 75 PSI, 1 Cv
Caleffi Z-One 2-Way Straight NPT Valve Body, 1/2" Connections, 50 PSI, 2.5 Cv
Caleffi Z-One 2-Way Straight NPT Valve Body, 3/4" Connections, 30 PSI, 3.5 Cv
Caleffi Z-One 2-Way Straight Sweat Valve Body, 3/4" Connections, 50 PSI, 2.5 Cv
Caleffi Z-One 2-Way Straight Sweat Valve Body, 3/4" Connections, 25 PSI, 5 Cv
Caleffi Z-One 2-Way Straight NPT Valve Body, 1" Connections, 20 PSI, 7.5 Cv
Caleffi Z-One 3-Way Diverting SAE Flare Valve Body, 30 PSI, 3.5 Cv
Caleffi Z-One 3-Way Diverting NPT Valve Body, 1/2" Connections, 75 PSI, 1 Cv
Caleffi Z-One 3-Way Diverting Sweat Valve Body, 1/2" Connections, 75 PSI, 1 Cv
Caleffi Z-One 3-Way Diverting NPT Valve Body, 3/4" Connections, 50 PSI, 2.5 Cv
Caleffi Z-One 3-Way Diverting NPT Valve Body, 3/4" Connections, 30 PSI, 3.5 Cv
Caleffi Z-One 3-Way Diverting NPT Valve Body, 3/4" Connections, 25 PSI, 5 Cv
Caleffi Z-One 3-Way Diverting NPT Valve Body, 3/4" Connections, 20 PSI, 7.5 Cv
Caleffi Z-One 3-Way Diverting Sweat Valve Body, 3/4" Connections, 30 PSI, 3.5 Cv
Caleffi 2-Way Straight Motorized Ball Zone Valve, 3/4" Sweat Connections, 13 Cv
$236.03
Only 4 In-Stock
Free Shipping
Caleffi Pre-assembled Fixed Point Manifold Mixing Station, 3 outlets, Thermostatic Fixed Point Mixing, Flow Gauges, 3/4" Ball Valves
$935.29
Only 2 In-Stock
Free Shipping
Caleffi Pre-assembled Fixed Point Manifold Mixing Station, 4 outlets, Thermostatic Fixed Point Mixing, Flow Gauges, 3/4" Ball Valves
$996.32
Only 2 In-Stock
Free Shipping
Caleffi Pre-assembled Fixed Point Manifold Mixing Station, 5 outlets, Thermostatic Fixed Point Mixing, Flow Gauges, 3/4" Ball Valves
$1,055.88
Factory-Direct
Free Shipping
2% Check Discount
Displaying Products 145 - 168 (of 377)
Caleffi, one of the leaders in hydronics, makes a wide variety of zoning and circulation materials. Browse below to find the right Caleffi zoning and circulation materials for you or call our experts for personalized advice.