The Macdee Metro Round Cistern Siphon DSY7425 is a WRAS Approved, three-part siphon designed for e...The Macdee Metro Round Cistern Siphon DSY7425 is a WRAS Approved, three-part siphon designed for easy DIY installation in standard size cisterns. It features a quick-release coupling nut for straightforward maintenance and comes complete with a siphon back nut, flush pipe coupling nut, and seals. The flush volume can be adjusted to 6, 7, or 9 litres using a selector on the bell housing. For internal overflow, measure from the cistern base to the waterline and add 1 inch, ensuring this is at least 10mm below any aperture in the cistern. The easy-to-remove upper section allows for simple maintenance.
B&Q - Dsy7325 Metro Rapid Round Siphon C-LinkGrey/white9/2.25 InchFree delivery in 1–3 days£21.29Visit shop →
B&Q - Metro Rapid 3 Part Round Lever Flush Syphon 7.5 InchGrey/ White7.5/2.5 InchFree delivery in 1–3 days£21.29Visit shop →
Product Information
Full details
This guide helps homeowners and DIY enthusiasts install and maintain the Wirquin Metro Round Cistern Siphon DSY7425. This siphon offers an easy-to-install solution for standard cisterns, with adjustable flush volumes and a quick-release mechanism for easy maintenance. Keep in mind that correct internal overflow measurement is essential for optimal performance.
All features
Model Part Number
Dsy7425
Brand
Wirquin
Extended Product Information
FAQs
How do I adjust the flush volume?
Use the selector on the bell housing to choose between 6, 7, or 9-litre flushes.
Where can I find the installation instructions?
The installation instructions are included with the product.
What does WRAS approval mean?
WRAS approval indicates that the product meets the required standards for water safety and quality.
How do I remove the upper section for maintenance?
The upper section is designed to be easily removed. Refer to the installation instructions for specific guidance.
What tools do I need for installation?
Basic plumbing tools such as a screwdriver and pliers may be required. Check the installation instructions for a complete list.
Can I replace the siphon myself?
Yes, the siphon is designed for easy DIY installation. However, ensure you understand the process and follow the instructions carefully.
Troubleshooting
Toilet not flushing properly.
Check the flush volume setting and adjust if necessary. Ensure there are no blockages in the siphon or flush pipe.
Water leaking into the bowl.
Inspect the seals and ensure they are properly seated. Check for any cracks or damage to the siphon components.
Pros and Cons
Pros
Easy to install for DIY projects.
Adjustable flush volumes for water conservation.
Quick-release mechanism for easy maintenance.
WRAS approved, ensuring quality and compliance.
Cons
Requires accurate measurement for internal overflow.
May require some plumbing experience for optimal installation.
Limited to use in standard size cisterns.
Setup, Compatibility & Care
Installation: Follow the included instructions for installing the siphon in your cistern. Ensure all seals are properly fitted to prevent leaks.
Compatibility: This siphon is designed for use in standard size cisterns. Verify compatibility with your cistern before installation.
Internal Overflow Measurement: Measure from the cistern base to the waterline and add 1 inch. This measurement must be at least 10mm below any aperture in the cistern.
Maintenance: The easy-to-remove upper section allows for simple access to the siphon components. Regularly inspect and clean the components as needed.