What Are WRAS Approved Fittings?
- mrdanielcsorgo
- Nov 11, 2025
- 1 min read
WRAS (Water Regulations Advisory Scheme) approved fittings are plumbing and water-related products that have been tested and certified to comply with the UK's Water Supply (Water Fittings) Regulations. This means they are proven to be safe and will not cause contamination, waste, or misuse of the public water supply. Products with the WRAS approval mark are legally compliant and widely accepted by water suppliers across the UK, ensuring they meet high standards for water quality and efficiency.
What WRAS approval means
Water safety: The products have been rigorously tested to ensure they won't contaminate drinking water.
Regulatory compliance: The certification confirms that the product meets the requirements of the UK's Water Supply (Water Fittings) Regulations and Scottish Byelaws.
Efficiency: Approval encourages the efficient use of water, preventing waste and misuse.
Material and product testing: Both individual components and the final product undergo testing to ensure they are safe and function correctly over their lifespan.
Why WRAS approval is important
For consumers: Choosing WRAS-approved products ensures they are safe and compliant, which is especially important in new builds or when replacing old fittings.
For installers: It provides the easiest and most reliable way for installers to demonstrate that their work complies with the law.
For water suppliers: All UK water suppliers accept WRAS approval as a mark of compliance.
Examples of WRAS-approved products
Taps and showers
Pipes and valves
Toilets
Water boilers and coffee machines




























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