GWC Valves

The faster and easier Tempering Valve

The GWC Valve is an all-in-one Tempering Valve. Its patented design means quick, easy installation and an aesthetic visual footprint. This is a new standard for plumbing and construction.

The faster and easier thermostatic mixing valve

The GWC TMV is an all-in-one thermostatic mixing valve. Its patented design means quick, easy installation and an aesthetic visual footprint. This is a new standard for plumbing and construction.

The GWC Tempering Valve and TMV is a world-first design that simplifies the workflow on building sites. This Australian design allows trades to work with greater freedom after the installation and certification of pressurised lines, which reduces the need for plumbers to periodically return to the site. The TMV also  has the capability of  fast and easy Thermal Flushing

The GWC TMV is designed to eliminate the growth of legionella with a thermal flush procedure that flushes both tempered and cold water lines post TMV.  Globally this is the only TMV to do this.