AVG ECV20-850-LF 20mm 850kPa ECV Expansion Control Valve Caravan RV Valves & Fittings Hose Spec: 20mm OD x

Hose Spec: 20mm OD x 500mm Length

This makes the AVG pressure reduction valve a perfect direct replacement to an existing valve with no plumbing pipe modifications required

Model: Yellow Cap Solar

Due to its relatively low cost and reliability

It features a flexible aluminium base that conforms easily to a variety of roof profiles

AVG ECV20-850-LF 20mm 850kPa ECV Expansion Control Valve Caravan RV Valves & Fittings Hose Spec: 20mm OD xOverview The AVG ECV20 850 LF 20mm (3 4") 850kPa 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 ECV expansion control valve is color coded and used in conjunction with a matching color coded PTR pressure temperature