Zoning Materials

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!
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Caleffi Tail Piece with High Temperature Check Valve, 1" Sweat Connection with 1" Nut Connections, Low Lead Brass
Caleffi AutoFill 5350 Series Valves Pressure Gauge, 2" Dual Size, 0-100 PSI, 1/8" NPT Connection
Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body, 1/2" Connections, 30 PSI, 3.5 Cv
Caleffi Z-One 3-Way Diverting Sweat Low-Lead Brass Valve Body, 3/4" Connections, 20 PSI, 7.5 Cv
Caleffi 115 F Replacement Thermostatic Sensor Cartridge, used with 280 Series Protection Valves
Caleffi 140 F Replacement Thermostatic Sensor Cartridge, used with 280 Series Protection Valves
Caleffi 160 F Replacement Thermostatic Sensor Cartridge, used with 280 Series Protection Valves
Watts Radiant - D6151005 - Replacement Temperature Gauage - Order Number: 81003402
Watts Radiant - RLC0501B08T20-10 - 3/4" BSP to 1/2" PEX-AL-PEX Compression Fitting - Quantity: 10 - Order Number: 81010735
$329.00
Factory-Direct
Free Shipping
Caleffi - Series NA103 - Connection Fitting - 1/2" NPT Male Connection - 150 PSI Maximum Pressure
Watts Radiant - DK4000 - 1-1/2" Accessories Kit - 1-1/2" FNPT - Order Number: 81005370
$1,021.00
Est. Availability
2-3 Weeks
Free Shipping
2% Check Discount
Watts Radiant - D3515925-N - 1-1/2" BSP Elbow - Order Number: 81005365
$80.00
Est. Availability
4-6 Weeks
120V/1 Phase - Integral Check Valve
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