Hydronics
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Backstop H15 Hydronic Expansion Tank 2.1 Gallon
2.1 Gallon Hydronic Expansion Tank Learn More$30.00 -
Backstop H30 Hydronic Expansion Tank 4.8 Gallon
4.8 Gallon Hydronic Expansion Tank Learn More$35.45
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Backstop H60 Hydronic Expansion Tank 6.3 Gallon
6.3 Gallon Hydronic Expansion Tank Learn More$50.00 -
Roth Radiant Panel System for 1/2" Tubing
Radiant Panel System for 1/2" Tubing
Learn More$626.25
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SunEarth Empire Solar Thermal Panels
SunEarth Solar Thermal Panel Learn More -
Aube Non-Programmable Heating Thermostat
Non-Programmable Heating Thermostat Learn More$48.86
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Caleffi 132 Series QuickSetter Balancing Valve with Flow Meter
Balancing Valve with Flow Meter, offers direct reading of flow rate, no sight gauge clouding or scaling. Has brass valve body and flow meter, rotatable valve for flow rate adjustement, and graduated scale flow meter with magnetic movement flow rate indicator. MAX working pressure: 150 psi. Temperature range: 14-230 F. Max percentage of glycol: 50%. Learn More$114.31 -
Caleffi Series 546 Dirtcal Dirt Separaters Brass Sweat
Dirt Separator. Brass Body. 1/2" NPT Top Thread With Plug For Optional Air Vent, Code 502243A Max. Working Pressure: 150 PSI. Working Temperature Range: 32-250F. Particle Separation Capacity: To 0.2 mil Learn More$101.87
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Flow Check Valve. 3/4" NPTF. Brass Body
Flow Check Valve Learn More$17.31 -
Caleffi 548 Series Hydro Separator
Hydro Separator available in 1"-2" NPT & Sweat Unions. MAX operating pressure: 150 psi. Temperature range with insulation: 32-210 F without insulation: 32-250 F. Medium: Water & Non-Hazardous Glycol solution. MAX percentage glycol: 50%. Learn More$350.00
