Solar Thermal
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Caleffi SolarFlex Pipe Hangers 1/2"
Caleffi SolarFlex Pipe Hangers 1/2"Caleffi SolarFlex Pipe Hangers$4.86 -
Double Nipple for 1" SolarFlex Pipe with 1.25"x1.25" Male Thread
Double Nipple fitting for SolarFlex PipeDouble Nipple for 1" SolarFlex Pipe with 1.25"x1.25" Male Thread$20.47 -
Double Nipple for 3/4" SolarFlex Pipe with 1"x1" Male Thread
Double Nipple fitting for SolarFlex PipeDouble Nipple for 3/4" SolarFlex Pipe with 1"x1" Male Thread$12.79 -
Caleffi Series 250 Solar Automatic Air Vent
Caleffi Series 250 Solar Automatic Air VentAutomatic air vents are used in the closed circuits of solar heating systems. They allow air contained in the fluid to be released automatically during the filling process, through a valve operated by a float in contact with fluid in the system. The shut-off valves are used in combination with the automatic air vents to isolate them after filling the circuit of solar heating systems. .These series of products have been specially made to work at high temperatures with a glycol medium.$27.16