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 1/2" Sweat Connection Fitting, chrome plated nut
26% Buy This
Caleffi - Series 940 - Radiator Adapter - 1/2" M Straight x 3/4" M Conical Connection, Package of 2
16% Buy This
Caleffi Thermostatic Control Head with Built-in Sensor, 45-82 F Temperature Range, used with radiator valves
Caleffi Two-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)
6% Buy This
Caleffi Series 681 Universal PEX Fitting, 1/2" Nominal PEX Connection, 150 psi max - QTY:2
6% Buy This
Caleffi Z-One 2-Way Straight Sweat Low-Lead Brass Valve Body, 1/2" Connections, 30 PSI, 3.5 Cv
4% Buy This
Caleffi - Series NA103 - Connection Fitting - 1/2" NPT Male Connection - 150 PSI Maximum Pressure
3% Buy This
Caleffi - Series 681 - Universal PEX Fitting - 5/8" Nominal PEX Connection - 150 PSI Maximum Pressure, Package of 1
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
3% Buy This
Caleffi Series 682 Universal PEX-AL-PEX Fittings, 1/2" PEX-AL-PEX Connections, 150 psi max
2% Buy This
Caleffi 1/2" Hard Copper Compression Fittings, 1/2" Compression Connections, 150 psi max
1% Buy This
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 3/4" Sweat Connections, Low-Lead Brass
1% Buy This
Caleffi Angled Radiator Valve Body, 1/2" Straight (Radiator) x 3/4" Conical (Pipe), 3.1 Cv
1% Buy This
Caleffi Discal Air Separator, 2" Flange Connections
1% Buy This
$2,224.96
Only 1 In-Stock
Free Shipping
2% Check Discount
Caleffi One-pipe Straight Panel Radiators Valve, 1/2" Straight (Radiator) x 3/4" Conical (Pipe)
Caleffi Z-One 3-Way Diverting NPT Valve Body, 1/2" Connections, 50 PSI, 2.5 Cv
1% Buy This
Caleffi One-pipe Angled Panel Radiators Valve, 1/2" Straight (Radiator) x 3/4" Conical (Pipe)
Caleffi Z-One 2-Way Straight Sweat Low-Lead Brass Valve Body, 3/4" Connections, 20 PSI, 7.5 Cv
1% Buy This
Caleffi 5/16" Nominal Universal PEX Fittings, ASTM Pipe Size
1% Buy This
Caleffi Tail Piece, 1/2" Sweat Connection with 1" Nut, Low-Lead Brass
1% Buy This
Caleffi Tail Piece, 3/4" Sweat Connection for 1" Nut, Low-Lead Brass
1% Buy This
Caleffi Angled Isolation & Balancing Valve, 1/2" Straight (Radiator) x 3/4" Conical (Pipe), 4.6 Cv
1% Buy This
Caleffi 1" Sweat Tailpiece for model 548096A
1% Buy This
Displaying Products 1 - 24 (of 518)
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!