Caleffi

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Zoning & Circulation Materials
Caleffi Zoning & Circulation Materials
Boiler Trim
Caleffi Boiler Trim
Solar Hot Water
Caleffi Solar Hot Water
Radiator Parts & Accessories
Caleffi Radiator Parts & Accessories
Local Pickup FAQ's
Caleffi 2" DirtCal & DirtMag Separators Insulation Shell, labels included
Caleffi 1" Female x 1-1/4" Male Thread Connection Bushing Fitting
$463.00
In-Stock
Free Shipping
$367.00
In-Stock
Free Shipping
$465.00
In-Stock
Free Shipping
Caleffi Straight Radiator Valve Body, 1/2" Straight (Radiator) x 3/4" Conical (Pipe), 2 Cv
Caleffi Angled Radiator Valve Body, 3/4" NPT Connections, 40-212 F, 3.7 Cv
Caleffi Straight Radiator Valve Body, 3/4" NPT Connections, 40-212 F, 2.5 Cv
Caleffi Boiler Trim Kit, 1" NPT Connections w/ BackFlow Preventer & 4.4 gal Expansion Tank
$825.00
Factory-Direct
Free Shipping
Caleffi Z-One 3-Way Diverting Sweat Valve Body, 3/4" Connections, 50 PSI, 2.5 Cv
Caleffi Discal Air Separator with 1/2" FNPT Bottom Thread, 1-1/4" Sweat Connections
$367.00
Factory-Direct
Free Shipping
Caleffi FlowCal Y-Strainer with Integral Ball Valve, 3/4" NPT Connections
Caleffi FlowCal Y-Strainer with Integral Ball Valve, 1-1/4" Sweat Connections
$397.00
Factory-Direct
Free Shipping
Caleffi FlowCal Y-Strainer with Integral Ball Valve and PT Test Ports, 1-1/4" NPT Connections
$431.00
Factory-Direct
Free Shipping
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" NPT Male Connections, Low-Lead Brass
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, 3/4" Sweat Connections, Low-Lead Brass
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 3/4" Sweat Connections, Low-Lead Brass
Caleffi Discal Air Separator with 1/2" FNPT Bottom Thread, 1-1/2" NPT Female Connections
$498.00
Factory-Direct
Free Shipping
Caleffi Discal Air Separator with 1/2" FNPT Bottom Thread, 1" Sweat Connections
$257.00
Factory-Direct
Free Shipping
Caleffi Discal Air Separator, 2" Flange Connections
$4,030.00
Factory-Direct
Free Shipping
2% Check Discount
Caleffi Dual Check Continuous Pressure Backflow Preventer with Atmospheric Vent, 1/2" NPT Female Inlet/Outlet
Caleffi Tail Piece without Check Valve, 3/4" NPT Male Connection, used with 1" Nut, Low-Lead Brass
Displaying Products 49 - 72 (of 113)
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!






















