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Fluidmaster Replacement diaphragm fill valves
Our stores do not stock this product
- Guarantee - 5 Year
- Fits Fluidmaster 400-Series and 747-Series fill valves
Features and Benefits
Fluidmaster genuine replacement diaphragm washer for 400-series and 747-series fill valves
- High performance diaphragm seal for Fluidmaster fill valves
- Fits 400-series and 747-series valves
- Multi pressure seal adapts to high or low pressure
- Direct replacement diaphragm for both bottom and side entry Fluidmaster fill valves
waddy37 - 2 years ago
This product is so easy to fit and operates perfectly. It only to five minutes to fit with some helpful advice from B&Q staff.
Redsparks - 3 years ago
I bought this from large store as my local only had the complete unit which I had to by as the previous one had failed. Lasted about two years.
Does the job perfectly
Jeef - 3 years ago
I bought this to replace the old valve, which was causing the cistern to fill very slowly. the new valve has now solved the problem.
Problem solved in minutes!
Diynot12 - 4 years ago
The Fill valve was not closing off and so water overflowed into the WC and was running for days. I followed online guides and cleared any debris and refitted the cap but it continued to not shut off the water fill. Was expecting to have to replace the whole unit, which is a time-consuming task. Sceptical this would solve it, but I chose the quickest option first and within minutes it solved the problem and normal behaviour was restored!
Like it says on the tin!
AritstDave - 4 years ago
I had a fault which the Fluidmaster literature said would be fixed by a new washer. I obtained the washer at a very reasonable price and it was delivered to my local store before the promised time. It was so simple to fit and cured the problem.