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
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Caleffi - Series 940 - Radiator Adapter - 1/2" M Straight x 3/4" M Conical Connection, Package of 2
20% Buy This
Caleffi Thermostatic Control Head with Built-in Sensor, 45-82 F Temperature Range, used with radiator valves
Caleffi 1/2" Sweat Connection Fitting, chrome plated nut
16% Buy This
Caleffi Series 681 Universal PEX Fitting, 1/2" Nominal PEX Connection, 150 psi max - QTY:2
5% Buy This
Caleffi Series 682 Universal PEX-AL-PEX Fittings, 1/2" PEX-AL-PEX Connections, 150 psi max
4% Buy This
Caleffi Two-pipe Straight Panel Radiators Valve, 1/2" Straight (Radiator) x 3/4" Conical (Pipe)
Caleffi - Series NA103 - Connection Fitting - 1/2" NPT Male Connection - 150 PSI Maximum Pressure
4% Buy This
Caleffi One-pipe Straight Panel Radiators Valve, 1/2" Straight (Radiator) x 3/4" Conical (Pipe)
Caleffi Two-pipe Angled Panel Radiators Valve, 1/2" Straight (Radiator) x 3/4" Conical (Pipe)
3% Buy This
Caleffi 3/4" Nominal Universal PEX Fittings, ASTM Pipe Size
3% Buy This
Caleffi One-pipe Angled Panel Radiators Valve, 1/2" Straight (Radiator) x 3/4" Conical (Pipe)
Caleffi 1/2" Hard Copper Compression Fittings, 1/2" Compression Connections, 150 psi max
3% Buy This
Caleffi AutoFIll Combo Automatic Boiler Fill Valve with Backflow Preventer, Pressure Indicator, 1/2" FNPT Inlet x 1/2" NPT Female Outlet
2% Buy This
Caleffi 1/2" Hard Copper Compression Fittings, 1/2" Compression Connections, 150 psi max
2% Buy This
Caleffi FlowCal Y-Strainer with Integral Ball Valve, 1-1/4" Sweat Connections
1% Buy This
$205.88
Factory-Direct
Free Shipping
Caleffi Tail Piece with Check Valve, 1" Sweat Connection, Low-Lead Brass
1% Buy This
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" Sweat Connections, Low-Lead Brass
1% Buy This
Caleffi Universal Radiator Tool for installing 1/2" & 3/4" Tail Pieces
1% Buy This
Caleffi Z-One 3-Way Diverting Sweat Valve Body, 3/4" Connections, 50 PSI, 2.5 Cv
1% Buy This
Caleffi Wall Covering Plate, used with 301 series dual panel radiator valves
1% Buy This
Caleffi Discal Air Separator with 1/2" Check Valve, 1-1/4" NPT Female Connections
1% Buy This
$225.35
In-Stock
Free Shipping
Caleffi Discal Air Separator with 1/2" FNPT Bottom Thread, 1-1/4" NPT Female Connections
1% Buy This
$221.13
In-Stock
Free Shipping
Caleffi Replacement Stainless Steel Paddle Assembly
1% Buy This
Caleffi Z-One 2-Way Straight Sweat Valve Body, 3/4" Connections, 50 PSI, 2.5 Cv
1% Buy This
Displaying Products 1 - 24 (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!