Caleffi Boiler System Accessories

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Caleffi Tail Piece, 1" Sweat Connection, Low-Lead Brass
Item#: 24954
Model#: 59834A
Brand: Caleffi
$15.00
Ships in 4-7 Business Days
Caleffi AutoFIll Combo Automatic Boiler Fill Valve with Backflow Preventer, Pressure Indicator, 1/2" FNPT Inlet x 1/2" NPT Female Outlet
Item#: 25898
Model#: 573002A
Brand: Caleffi
$105.00
In-Stock
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 3/4" Sweat Connections, Low-Lead Brass
Item#: 24664
Model#: 127359AF1G0
Brand: Caleffi
$54.75
Ships in 4-7 Business Days
Caleffi Replacement Boiler Drain Valve, 1/4" NPT x 3/4" Garden Hose Thread
Item#: 24842
Model#: 538202 FD
Brand: Caleffi
Originally $12.85$7.85
Ships in 4-7 Business Days

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

Item#: 24892
Model#: NA10313
Brand: Caleffi
$6.80
In-Stock
Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body, 1/2" Connections, 30 PSI, 3.5 Cv
Item#: 25072
Model#: Z307433
Brand: Caleffi
$37.75
Ships in 4-7 Business Days
Caleffi Replacement High Capacity Automatic Air Vent with Check Valve, 1/2" NPT Male Connections
Item#: 24849
Model#: 502343A
Brand: Caleffi
$21.25
Ships in 4-7 Business Days
Caleffi 2" Union Washer for model 548009A & 548099A
Item#: 24300
Model#: R50048
Brand: Caleffi
$8.95
Ships in 4-7 Business Days
Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" NPT Male Connections, Low-Lead Brass
Item#: 24619
Model#: 127341AF2G5
Brand: Caleffi
$53.95
Ships in 4-7 Business Days
Caleffi AutoFIll Combo Automatic Boiler Fill Valve with Backflow Preventer, Pressure Indicator, 1/2" Sweat Inlet x 1/2" FNPT Outlet
Item#: 25933
Model#: 573009A
Brand: Caleffi
$94.85
Ships in 4-7 Business Days
Caleffi Discal Air Separator with 1/2" Check Valve, 1-1/4" Sweat Connections
Item#: 24531
Model#: 551035AC
Brand: Caleffi
$147.20
Ships in 4-7 Business Days
Caleffi Z-One 24V Normally Closed Valve Actuator with AUX Switch, 18" Wire
Item#: 25027
Model#: Z111000
Brand: Caleffi
$52.20
Ships in 4-7 Business Days
Caleffi 3/4" Sweat Adaptor w/ 1" Male Thread Connections Sweat Adapter Fitting
Item#: 24357
Model#: NA10061
Brand: Caleffi
$11.75
Ships in 4-7 Business Days
Caleffi AutoFil Automatic Boiler Fill Valve, 3/4" Sweat Union Connections
Item#: 24456
Model#: 535059A
Brand: Caleffi
$74.30
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
$122.00
Only 4 In-Stock
Caleffi DirtMag Dirt Separator with Magnet, 1-1/2" Female NPT Connections, top thread on top
Item#: 24520
Model#: 546308A
Brand: Caleffi
$220.70
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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
$103.30
Ships in 4-7 Business Days
Caleffi Discal Air Separator with 1/2" FNPT Bottom Thread, 1-1/2" Sweat Connections
Item#: 24538
Model#: 551041A
Brand: Caleffi
$187.05
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
$43.15
In-Stock
Caleffi MINICAL Automatic Air Vent with Check Valve, 1/8" NPT Male Connections
Item#: 24765
Model#: 502115A
Brand: Caleffi
$10.05
Only 1 In-Stock
Caleffi QuickSetter Balancing Valve with Flow Meter, 1-1/4" NPT, 5 - 19 GPM
Item#: 24822
Model#: 132772A
Brand: Caleffi
$169.70
Ships in 4-7 Business Days