Piping & Trim Accessories

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Learn More About Caleffi 644350A 3BY
Caleffi 3-Way Bypass Motorized Ball Zone Valve, 3/4" NPT Connections, 12 Cv Ball, 1.5 Cv Bypass
$259.56
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 644359A
Caleffi 3-Way Diverting Motorized Ball Zone Valve, 3/4" Sweat Connections, 4.5 Cv
$267.65
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 644360A 3BY
Caleffi 3-Way Bypass Motorized Ball Zone Valve, 1" NPT Connections, 12 Cv Ball, 1.5 Cv Bypass
$302.21
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 656414
Caleffi Low Current Draw Thermoelectric Actuator with AUX Micro Switch, 24V, 31.5" Wire Lead, used on Distribution Manifolds
$77.21
Factory-Direct
Learn More About Caleffi 659044
Caleffi Manifold Cabinet for up to 3 Outlets Assembly, 16" W x 20" H
$250.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 659064
Caleffi Manifold Cabinet for up to 6 Outlets Assembly, 24" W x 20" H
$273.53
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 659084
Caleffi Manifold Cabinet for up to 10 Outlets Assembly, 32" W x 20" H
$322.06
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 548098A
Caleffi Series 548 Hydronic Separator, 1 1/2" Sweat Union Connections, pre-formed insulation
$634.51
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 548099A
Caleffi Series 548 Hydronic Separator, 2" Sweat Union Connections, pre-formed insulation
$741.55
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 501502A
Caleffi Replacement Hi-Capacity Automatic Air Vent, 3/4" NPT Female Connections
$238.24
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 538402 FD
Caleffi Replacement Boiler Drain Valve, 1/2" NPT x 3/4" Garden Hose Thread
$11.47
Factory-Direct
Learn More About Caleffi 538202 FD
Caleffi Replacement Boiler Drain Valve, 1/4" NPT x 3/4" Garden Hose Thread
$11.18
Factory-Direct
Learn More About Caleffi NA51069
Caleffi In-line Flow Check Valve, 1" Sweat Union Connections
$56.25
Factory-Direct
Learn More About Caleffi 337221A
Caleffi Manual Air Vent with Metal Seal and Adjustable Outlet, 1/4" NPT Connections
$7.72
Factory-Direct
Learn More About Caleffi 519599A
Caleffi Differential Pressure By-pass Valve, 3/4" Sweat Inlet with 3/4" Sweat Outlet
$97.79
Factory-Direct
Learn More About Caleffi 519609A
Caleffi Differential Pressure By-pass Valve, 1" NPT Inlet with 1" Sweat Outlet
$154.41
Factory-Direct
Learn More About Caleffi 519700A
Caleffi Differential Pressure By-pass Valve, 1-1/4" NPT Inlet with 1-1/4" NPT Outlet
$185.29
Factory-Direct
Learn More About Caleffi 519709A
Caleffi Differential Pressure By-pass Valve, 1-1/4" NPT Inlet with 1-1/4" Sweat Outlet
$185.29
Factory-Direct
Learn More About Caleffi 502720A
Caleffi Automatic Air Vent with Service Check Valve, 1/4" NPT Male with Service Check Valve
$16.76
Factory-Direct
Learn More About Caleffi 551004A
Caleffi DiscalAir High Discharge Automatic Air Vent, 1/2" NPT Female Connections
$73.53
Factory-Direct
Learn More About Caleffi NA546510A
Caleffi DirtCal Dirt Separator, 4" ANSI Flange Connections, ASME & CRN Certified
$3,916.91
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount
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2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Learn More About Caleffi 551035AC
Caleffi Discal Air Separator with 1/2" Check Valve, 1-1/4" Sweat Connections
$215.49
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 551041A
Caleffi Discal Air Separator with 1/2" FNPT Bottom Thread, 1-1/2" Sweat Connections
$273.24
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Learn More About Caleffi 551041AC
Caleffi Discal Air Separator with 1/2" Check Valve, 1-1/2" Sweat Connections
$279.58
Factory-Direct
Free Shipping
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.