Bathroom plumbing designed to keep shower water at a steady, safe temperature with visible centigrade markings and UK-standard fittings. Perfect for households worried about sudden scalds or cold blasts, offering reliable warmth for daily showers. Is the TreMax Thermostatic Mixing Valve the right upgrade for a safer bathroom?
⚡ At a Glance
- • Temperature control: Stable output between 20°C and 50°C with centigrade scale for accurate setting
- • Best for: Homeowners and installers seeking reliable thermostatic temperature control and standard UK fittings
- • Not ideal for: Systems that require outlet temperatures above 50°C or non-UK plumbing standards
Thermostatic mixing valve with centigrade markings and a controlled outlet range of 20°C to 50°C. UK G1/2 straight thread fittings and lead-free brass construction suit standard installations.
Safer showers – with thermostatic mixing control and centigrade markings
A thermostatic element adjusts hot and cold flow to hold the outlet temperature between 20°C and 50°C, while centigrade markings show the chosen set point. A red safety button allows intentional selection above 38°C.
Stable temperatures reduce scald risk and prevent sudden dips in warmth during a shower.
Faster warm-up – with UK G1/2 straight thread fittings
G1/2 British straight thread connections match common UK shower supplies for direct connection to existing plumbing. UK-standard fittings minimise the need for adaptors at installation.
Homeowners report quicker arrival of warm water and fewer installation headaches thanks to the standard connections.
Built to last – with lead-free brass construction
Lead-free brass construction resists corrosion and preserves mechanical integrity under typical domestic water conditions. Solid brass body and straight-thread connections contribute to robust assembly.
Solid construction suits high-use bathrooms and supports long service life, consistent with reviewer comments about excellent build quality.
✨ The 4 Key Reasons for TreMax Thermostatic Mixing Valve
- Centigrade scale markings – Set shower temperature precisely with visible centigrade markings
- G1/2 British straight thread fittings – Connects to standard UK plumbing for quick installation
- Outlet range 20–50°C – Keeps water within a safe, comfortable temperature band for most households
- Lead-free brass body – Resists corrosion and delivers long-term mechanical reliability in high-use systems
📋 Technical Details at a Glance
- Category: Home plumbing thermostatic mixing valve
- Fittings: UK standard
- Connector thread: G1/2 British straight thread
- Temperature markings: Centigrade scale
- Cold inlet temperature range: 4°C–29°C
❓ Frequently Asked Questions
Q: Can the valve keep shower temperatures stable?
A: Yes. The thermostatic mixing design adjusts hot and cold flow to maintain outlet temperatures in the 20°C–50°C range, helping to prevent sudden scalds or cold spells.
Q: Will it fit standard UK plumbing?
A: Yes. The unit comes with G1/2 British straight thread fittings that match UK-standard shower connections.
Q: Can I get water hotter than 38°C?
A: Yes. Press the red safety button while rotating the control to select temperatures above 38°C, up to the stated outlet range.
🏆 Our Verdict
Ideal for households and installers who want consistent, safe shower temperatures without complex plumbing changes. Clear centigrade markings, UK G1/2 fittings and lead-free brass construction combine to deliver dependable temperature control and robust build quality. Although cost considerations vary, durable construction and reliable temperature regulation deliver clear long-term value for busy bathrooms.
