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GWC Valves

All New Innovative
Tempering & Thermostatic Valve Solution

Designed in Australia for Australia to be reliable, easy to install and have an aesthetic visual footprint.

The New Gold Standard in

Tempering & Thermostatic Valves

At GWC, we believe in making life simpler for everyone involved in the plumbing and construction industry. That’s why we developed our patented all-in-one valves, designed to streamline installation, reduce extra fittings, and minimise labour costs. With GWC valves, you’re not just getting a product—you’re getting a smarter, more efficient way to handle water management.

One of our core missions is to boost safety without sacrificing style. Our valves provide consistent temperature control and an innovative thermal flushing process that helps combat Legionella, which is essential in facilities like hospitals, aged care centres, and schools. Thanks to our discreet design, GWC valves also fit seamlessly behind walls and cabinets, allowing architects and builders to maintain a sleek, modern aesthetic.

But the real difference lies in our people and our commitment to quality. We offer dedicated support every step of the way, from installation advice to ongoing maintenance tips. By choosing GWC, you’re partnering with a company that’s focused on delivering both practical solutions and peace of mind. It’s a simple choice—let us handle the details so you can focus on what really matters: building safe, efficient, and beautiful spaces.

Retained cap with adjustment tool

Retained cap with adjustment tool

Robust plastic housing

Robust plastic housing

Temperature adjust point

Temperature adjust point

Extra seals for added confidence

Extra seals for added confidence

Cartridge Housing for quick installation and testing

Cartridge Housing for quick installation and testing

Clear markings for connection points

Clear markings for connection points

Retaining screws

Retaining screws

Why GWC Valves?

Designed to make install faster, easier & safer than ever before.

One Piece

Traditional tempering valves are made up of multiple fittings to complete installation. The GWC Valve is simple and functional with no additional materials required.

Installs Correctly Every Time

The functional design of the GWC Valve removes the possibility of human error as it can only be fitted one way.

Fully Serviceable

Meets all regulations and codes.

Easy Installation & Testing

The GWC Valve can be installed at the pipe installation stage, where it can be pressure tested with the provided test cap.

Safer & More Reliable

The GWC Valve is engineered to incorporate extra fail-safe seals and cannot be removed.

Compact

Due to its compact size and design, the GWC Valve can be placed behind walls or cabinets, creating discrete options for installation.

GWC TMV Demo

Plumbers

  • Easy to Install – A patented design with fewer parts.
  • Saves Time & Labour Costs – No extra fittings required.
  • Streamlined Pressure Testing – With a built-in test cap.
  • Quick & Easy Adjustments – Fine-tune temperature in seconds.
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Construction

  • Reduced Installation Time – Helps you keep projects on schedule.
  • Concealed Installation – Easily hidden behind walls or cabinets.
  • Flexible Placement – More options for where the TMV can go.
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Designers & Architects

  • Discrete Footprint – Takes up minimal space on the wall.
  • Clean, Modern Look – Keeps aesthetic plans sleek and uncluttered.
  • Better Than Traditional Valves – An upgrade in both function and form.

The GWC TMV is Prefect For

Aged Care Centres

Hospitals

Respite Centres

Hotels

Childcare Centres

Nursing Homes

Schools & Afterschool Care

Shopping Centre Bathrooms

And More

Ready To Order Or Find out more?

Contact the valve designer for all the information you need