AW WDFC15 Male Compression 15mm Non Return Isolation Duo Valve Square The ECV expansion control valve

The ECV expansion control valve regulates the pressure caused by water volume expansions during normal heating cycles in a hot water service

Package Weight: 310g

This listing is for a single Brasshards copper straight coupling fitting

Australian Valve Group (AVG) PTR15/850HTT 850kPa PTR Pressure and Temperature Relief Valve

Weight: 325g

AW WDFC15 Male Compression 15mm Non Return Isolation Duo Valve Square The ECV expansion control valveOverview AW (Austworld) Logi WDFC15 15mm male compression non return isolation duo valve is Watermark approved and supplied with copper olives. The non return isolation duo valve features a durable metal butterfly handle and an inbuilt one way check valve which isolates the residential hot water system from the mains supply. The duo valve can be manually switched on and off with its quarter turn ball valve operation, allowing for easy maintenances and