Zoning Materials

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Optimize your comfort by sending water where it's needed most using our zoning materials. If you're not sure which hydronic zoning materials are the right for your application, give us a call - our experts are here to help!

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

44% Buy This
$7.65
In-Stock
Caleffi Series 681 Universal PEX Fitting, 1/2" Nominal PEX Connection, 150 psi max - QTY:2
14% Buy This
$22.20
In-Stock

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

7% Buy This
$8.17
In-Stock
Caleffi 3/4" Nominal Universal PEX Fittings, ASTM Pipe Size
6% Buy This
$6.86
In-Stock
Caleffi Z-One 2-Way Straight Sweat Low-Lead Brass Valve Body, 1/2" Connections, 30 PSI, 3.5 Cv
6% Buy This
$48.38
Only 2 In-Stock
Learn More About Caleffi 437516-2
Caleffi 1/2" Hard Copper Compression Fittings, 1/2" Compression Connections, 150 psi max
3% Buy This
$9.80
In-Stock
Learn More About Watts Radiant PX690003-10
Watts Radiant
Watts Radiant - PX690003-10 - 3/4" BSP to 5/8" PEX Compression Fitting - Quantity: 10 - Order Number: 81005170
3% Buy This
$141.75
Factory-Direct
Learn More About Watts Radiant D4201700-S
Watts Radiant
Watts Radiant - D4201700-S - 3/4" Circuit Isolation Cap - Order Number: 81005479
2% Buy This
$15.25
Factory-Direct
Learn More About Caleffi 682540A
Caleffi Series 682 Universal PEX-AL-PEX Fittings, 1/2" PEX-AL-PEX Connections, 150 psi max
2% Buy This
$7.00
In-Stock
Learn More About Watts Radiant D3517020-N
Watts Radiant
Watts Radiant - D3517020-N - 1" BSP Elbow - Order Number: 81005364
1% Buy This
$47.25
Factory-Direct
Learn More About Watts Radiant D5SSX4C-N
Watts Radiant
Watts Radiant - D5SSX4C-N - 3/4" BSP x 3/4" PEX Crimp - Adapter - Order Number: 81009351
1% Buy This
$36.75
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Learn More About Caleffi Z207537
Caleffi Z-One 2-Way Straight Sweat Low-Lead Brass Valve Body, 3/4" Connections, 20 PSI, 7.5 Cv
1% Buy This
$59.41
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Learn More About Caleffi 680507
Caleffi 5/16" Nominal Universal PEX Fittings, ASTM Pipe Size
1% Buy This
$7.50
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Learn More About Caleffi NA10002
Caleffi Tail Piece, 1/2" Sweat Connection with 1" Nut, Low-Lead Brass
1% Buy This
$6.18
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Learn More About Caleffi NA10003
Caleffi Tail Piece, 3/4" Sweat Connection for 1" Nut, Low-Lead Brass
1% Buy This
$8.53
Only 1 In-Stock
Learn More About Watts Radiant 428337
Watts Radiant
Watts Radiant - 428337 - Replacement Blue Cap - Order Number: 81007329
1% Buy This
$5.75
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Learn More About Watts Radiant D3151122N
Watts Radiant
Watts Radiant - D3151122N - 1" Replacement Flowmeter and Valve - Order Number: 81011159
1% Buy This
$30.45
Factory-Direct
Learn More About Caleffi 59817A
Caleffi Tail Piece, 1" NPT Male Connection with 1" Nut, Low-Lead Brass
1% Buy This
$24.19
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Learn More About Watts Radiant 390090-10
Watts Radiant
Watts Radiant - 390090-10 - 1-1/2" Fiber Replacement Gasket - Order Number: 81011085
1% Buy This
$6.75
Only 1 In-Stock
Learn More About Caleffi 59904A
Caleffi Tail Piece with Check Valve, 1/2" Sweat Connection with 1" Nut, Low-Lead Brass
1% Buy This
$14.15
Factory-Direct
Learn More About Caleffi 659104
Caleffi Manifold Cabinet for up to 13 Outlets Assembly, 40" W x 20" H
1% Buy This
$369.12
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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.
Learn More About Caleffi NA10064
Caleffi 1" NPT /w Male Thread Connection Nipple Fitting
1% Buy This
$18.16
Factory-Direct
Learn More About Caleffi NA10165
Caleffi Tail Piece with High Temperature Check Valve, 3/4" Sweat Union Connection, used with 1" Nut, Low Lead Brass
1% Buy This
$22.57
Factory-Direct
Learn More About Caleffi R50008
Caleffi 1-1/4" Union Washer for model 548007A & 548097A
1% Buy This
$5.29
Factory-Direct