Bristan Thermostatic Mixing Valve - Chrome, 15mm

TMV3 Thermostatic under sink blending valve with 15mm inlet connections. Automatic shutoff in the ...

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eBayBristan 15mm TMV3 Thermostatic Blending Mixing Valve MT503CP Under Sink
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City Plumbing GBBristan Gummers Sirrus Mt503cp 15Mm Mini Thermostatic Tmv2/Tmv3 Blending Valve
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Taps 4 LessBristan Commercial Thermostatic Blending Valve Tmv3 (15Mm).
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Travis PerkinsBristan MT503CP 15mm Thermostatic Mixing Valve
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Product Information

Full details

This guide is for anyone using the Bristan Thermostatic Mixing Valve (MT503CP). It ensures safe and consistent water temperatures, ideal for preventing scalding. However, it's crucial to note that proper installation and regular maintenance are essential for optimal performance. This valve features automatic shutoff in case of hot or cold water supply failure and is backed by a five-year guarantee.

All features

ColourSilver
Model Part NumberMT503CP
BrandBristan

Extended Product Information

FAQs

What is TMV3 approval?

TMV3 approval is a standard that ensures the valve meets strict performance and safety criteria, preventing scalding.

How do I adjust the water temperature?

Refer to the manufacturer's instructions for specific temperature adjustment procedures. Typically, there is a temperature adjustment mechanism on the valve.

How often should I clean the filters?

The filters should be cleaned regularly, depending on water quality, usually every 6-12 months, or as needed if flow is reduced.

What is the warranty period?

The Bristan Thermostatic Mixing Valve comes with a five-year guarantee.

Can I install this valve myself?

While it is possible, professional installation is recommended to ensure correct setup and optimal performance.

What happens if the hot or cold water supply fails?

The valve automatically shuts off the mixed water supply to prevent scalding or freezing.

What is Part G compliance?

Part G compliance means the valve meets the requirements of the UK building regulations for sanitation, hot water safety and water efficiency.

Troubleshooting

Water temperature is too hot or too cold.

Adjust the temperature setting on the valve according to the manufacturer's instructions. Check the hot and cold water supply pressures.

Water flow is reduced.

Clean or replace the serviceable filters. Check for any blockages in the pipes.

Valve is leaking.

Inspect the connections for leaks and tighten if necessary. Check the seals and replace them if damaged.

No water flow.

Check that the water supply is turned on. Ensure that there are no blockages. Check for any internal faults.

Pros and Cons

Pros

  • Provides consistent and safe water temperatures.
  • Automatic shutoff enhances safety.
  • Easy to maintain with serviceable filters.
  • Durable construction with a five-year guarantee.
  • Complies with industry standards for safety.
  • Suitable for high-pressure systems

Cons

  • Requires professional installation for optimal performance.
  • Regular maintenance is needed to prevent blockages.
  • May require adjustments for specific water pressure conditions.
  • Can be sensitive to debris in the water supply.

Setup, Compatibility & Care

Setup:

  1. Ensure the water supply is turned off before installation.
  2. Connect the 15mm inlets to the hot and cold water supplies, ensuring correct orientation.
  3. Connect the mixed water outlet to the desired fixture (e.g., shower, tap).
  4. Follow the manufacturer's instructions for any specific adjustments.

Compatibility:

  • Compatible with standard 15mm plumbing systems.
  • Suitable for high-pressure bath fill.
  • Ensure compatibility with your existing plumbing system.

Care:

  • Regularly clean or replace the serviceable filters to prevent blockages.
  • Periodically check the water temperature to ensure it remains within the desired range.
  • If the valve is not used for an extended period, flush the system before use.

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