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Tempering Valves
Tempering valves for blending hot and cold water to safe temperatures — AS 3500-compliant and required for residential hot water installations in Australia. In stock at Swan with Australia-wide delivery.
7 Products
Swan Plumbing Supplies offers a complete range of hot water tempering valves trusted by Australian plumbers and builders for their quality, durability and compliance with Australian Standards.
Built for consistent temperature and user safety
Swan Plumbing Supplies’ tempering valves in Australia ensure steady hot water temperatures by automatically balancing the mix of hot and cold water as it leaves your water heater. This intelligent control protects users from sudden spikes in temperature that can lead to burns or scalds.
Simple to fit, ready to go
Installation is simple and easy with Swan Plumbing Supplies’ pre-calibrated, plumber-friendly tempering valves. Each model features a compact design, universal connection points and clear directional markings to make setup fast and accurate.
Available in 15 mm, 20 mm and 25 mm sizes, these tempering valves in Australia suit a wide variety of hot water systems.
For added convenience, they’re compatible with other plumbing valve solutions, including strainer valves, reduced-pressure zone valves and hose bib taps.
Find trusted tempering valves at Swan Plumbing Supplies
Explore our full range of tempering valves in Australia for quality, performance and compliance you can count on. Browse our tempering valves online or visit your nearest Swan Plumbing Supplies store to speak with our plumbing specialists.
We also encourage you to check out our selection ofvalves, gas and water fittings, including ball valves, pressure relief valves and flow controllers, designed for dependable performance in all plumbing systems.
FAQs
What is a tempering valve?
A tempering valve is a device that blends hot and cold water to a safe, consistent temperature before it reaches your taps or showers. It helps prevent scalding and ensures your water stays within safe temperature limits.
Why are tempering valves important in plumbing systems?
Tempering valves protect users from burns caused by high-temperature water. They also ensure compliance with Australian plumbing standards, which require hot water delivery temperatures to be limited in residential and commercial buildings.
How do I know which size or type of tempering valve I need?
The right tempering valve depends on your hot water system type, water pressure and outlet size. Common sizes include 15 mm, 20 mm and 25 mm. If you’re unsure, a licensed plumber or one of our team members at Swan Plumbing Supplies can help you choose the correct valve for your system.
Can I use your tempering valve in both residential and commercial plumbing systems?
Absolutely. Swan Plumbing Supplies’ tempering valves are suitable for both residential and commercial applications, including homes, hospitals, schools and aged-care facilities. Each valve is designed for consistent performance and compliance in any environment.