AVG ECV15-700-LF 15mm 700kPa ECV Expansion Control Valve Expansion Control Valve the wax contracts sufficiently enough

the wax contracts sufficiently enough to compress the string and open the FPV valve seat causing a water leakage from the solar hot water panels

the water heater can lose all its water and the heating element can burn out in a dry condition

gas storage tanks and heat pumps that require extra reach length from the temperature probe

Choose from 15mm FI Rough Brass and 20mm FI Rough Brass

AVG ECV15-700-LF 15mm 700kPa ECV Expansion Control Valve Expansion Control Valve the wax contracts sufficiently enoughOverview The AVG ECV15 700 LF 15mm (1 2") 700kPa ECV expansion control valve is used to regulate the water pressure inside hot water services, including heat pumps, electric, gas storage and solar water heaters across all mainstream brands in Australia such as Rheem, Vulcan, Rinnal, Dux, Aquamax, Thermann, Apricus and Solahart. The AVG ECV expansion control valve features the same threads, fitments and similar physical sizes with many other valve