Hydronics
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Pro-Tek 922 Concentrated Corrosion Inhibitor
Pro-Tek® 922 is a concentrated corrosion inhibitor treatment specially formulated for hot water closed loop heating systems. Learn More$51.25 -
Roth Radiant Panel System for 1/2" Tubing
Radiant Panel System for 1/2" Tubing Learn More$459.25
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Azel I-Link SZ-V6 Zone Valve Controls
Azel 6 Zone Valve Controller with Priority. Unlimited Zone Expansion. Learn More$167.86 -
Caleffi Series 5213 Scald Protection Three Way Mixing Valve Sweat-3/4"
Caleffi Series 5213 Scald Protection Three Way Mixing Valve Learn More$92.18
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Caleffi Series 553 Automatic Filling Units 1/2"Union NPT Male Inlet with 1/2" NPT Female Outlet
Caleffi Series 553 Automatic Filling Units Learn More$50.39 -
Caleffi Series 669 Manifold PEX Flow Meters
Caleffi Series 669 Manifold PEX Flow Meters Learn More$18.37
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Caleffi Series 682 PEX-AL-PEX Fittings ASTM F1281 Standard
Caleffi Series 682 PEX-AL-PEX Fittings Learn More$5.04 -
Caleffi Series 386 Manifold Plug
Caleffi Series 386 Manifold Plug Learn More$4.92
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Caleffi Series 680 Universal PEX Fittings ASTM F876 Standard
Caleffi Series 680 Universal PEX Fittings Learn More$4.92 -
1" Caleffi 663 Series Distribution Manifold
1" NPT Inlet Ball valves and 3/4" outlets. This pre-assembled distribution assembly with Return distribution manifold including Built-In Shut-Off Valves suitable for Thermo-Electric Actuators, and Supply distirbution manifold including Manually-Adjustable Balancing Valves. MAX working pressure: 150 psi. MAX temperature 210 F. Learn More$229.65