Caleffi Boiler System Accessories

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Caleffi Series 682 Universal PEX-AL-PEX Fittings, 1/2" PEX-AL-PEX Connections, 150 psi max
Item#: 24890
Model#: 682540A
Brand: Caleffi
$5.25
Ships in 4-7 Business Days
Caleffi 1/2" Nominal Universal PEX Fittings, ASTM Pipe Size
Item#: 24245
Model#: 680504A
Brand: Caleffi
$5.72
In-Stock

Caleffi - Series NA103 - Connection Fitting - 1/2" NPT Male Connection - 150 PSI Maximum Pressure

Item#: 24892
Model#: NA10313
Brand: Caleffi
$7.21
Ships in 4-7 Business Days

Caleffi 1/2" Sweat Connection Fitting, chrome plated nut

Item#: 24249
Model#: NA10262
Brand: Caleffi
$7.00
Ships in 4-7 Business Days
Caleffi 3/4" Nominal Universal PEX Fittings, ASTM Pipe Size
Item#: 24350
Model#: 680505A
Brand: Caleffi
$5.72
Ships in 4-7 Business Days
Caleffi Discal Air Separator with 1/2" FNPT Bottom Thread, 1-1/4" NPT Female Connections
Item#: 24539
Model#: 551007A
Brand: Caleffi
$159.90
Ships in 4-7 Business Days
Caleffi Dual Check Continuous Pressure Backflow Preventer with Atmospheric Vent, 1/2" Sweat Inlet/Outlet
Item#: 24568
Model#: 573409A
Brand: Caleffi
$45.74
Ships in 4-7 Business Days
Caleffi Dual Check Continuous Pressure Backflow Preventer with Atmospheric Vent, 1/2" NPT Female Inlet/Outlet
Item#: 24567
Model#: 573403A
Brand: Caleffi
$48.02
Ships in 4-7 Business Days
Caleffi Washer Union for model 573 Backflow Preventer
Item#: 25013
Model#: R50065
Brand: Caleffi
$1.75
Ships in 4-7 Business Days
Caleffi DirtMag Dirt Separator with Magnet, 1" NPT Female Connections, top thread on top
Item#: 24518
Model#: 546306A
Brand: Caleffi
$129.32
Ships in 4-7 Business Days
Caleffi FlowCal Y-Strainer with Integral Ball Valve and PT Test Ports, 1-1/4" NPT Connections
Item#: 24682
Model#: 120371A
Brand: Caleffi
$162.85
Ships in 4-7 Business Days
Caleffi Tail Piece with Check Valve, 1/2" NPT Male Connection, Low-Lead Brass
Item#: 24947
Model#: 59893A
Brand: Caleffi
$15.21
Ships in 4-7 Business Days
Caleffi Discal Air Separator with 1/2" Check Valve, 1" NPT Female Connections
Item#: 24526
Model#: 551006AC
Brand: Caleffi
$113.21
Ships in 4-7 Business Days
Caleffi Discal Air Separator with 1/2" Check Valve, 1-1/2" NPT Female Connections
Item#: 24528
Model#: 551008AC
Brand: Caleffi
$211.84
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Ships in 4-7 Business Days
Caleffi Dual Check Continuous Pressure Backflow Preventer with Atmospheric Vent, 1/2" Sweat Inlet x 1/2" FNPT Outlet
Item#: 25934
Model#: 573493A
Brand: Caleffi
$46.91
Ships in 4-7 Business Days
Caleffi 2-Way Straight Motorized Ball Zone Valve, 1" NPT Connections, 13 Cv
Item#: 24312
Model#: 644260A
Brand: Caleffi
$191.81
Ships in 4-7 Business Days
Caleffi 3/4" Manifold Outlet Cap, 3/4" Straight Thread
Item#: 24349
Model#: 386500
Brand: Caleffi
$5.41
Ships in 4-7 Business Days
Caleffi 3-Way Bypass Motorized Ball Zone Valve, 1" NPT Connections, 12 Cv Ball, 1.5 Cv Bypass
Item#: 24387
Model#: 644360A 3BY
Brand: Caleffi
$223.08
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Ships in 4-7 Business Days
Caleffi Air & Dirt Separator, 2-1/2" Flange Connections, ASME & CRN Certified
Item#: 24436
Model#: NA546060A
Brand: Caleffi
$2,595.00
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Ships in 4-7 Business Days
Caleffi AutoFill Automatic Boiler Fill Valve, Pressure Indicator, 1/2" MNPT Inlet x 1/2" FNPT Outlet
Item#: 24458
Model#: 553542A
Brand: Caleffi
$61.53
Only 1 In-Stock
Caleffi DirtMag Dirt Separator with Magnet, 1-1/4" Female NPT Connections, top thread on top
Item#: 24522
Model#: 546307A
Brand: Caleffi
$179.67
Ships in 4-7 Business Days
Caleffi Discal Air Separator with 1/2" FNPT Bottom Thread, 1" NPT Female Connections
Item#: 24535
Model#: 551006A
Brand: Caleffi
$109.50
More On The Way
Estimated Ship Date October 22 On New Orders
Caleffi Manifold Cabinet for up to 10 Outlets Assembly, 32" W x 20" H
Item#: 24754
Model#: 659084
Brand: Caleffi
$225.41
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Only 1 In-Stock
Caleffi Scald Protection 3-Way Thermostatic Mixing Valve, Low-Lead Brass 1/2" NPT Connections, 2 Cv
Item#: 24864
Model#: 521342A
Brand: Caleffi
$108.12
Ships in 4-7 Business Days