Oblong Derwent Macdee Metro Toilet Syphon Diaphragm Washer

Oblong Derwent Macdee Metro Toilet Syphon Diaphragm Washer
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5.0 average, based on 3 reviews


Product Information

Oblong diaphragm washer for your Derwent Macdee Metro toilet cistern syphon.

Measures approx 140mm x 82mm, centre hole 14mm diameter.

If your toilet requires several pressings on the handle to make it flush properly (or at all), then the chances are that the large diaphragm washer (membrane) inside the syphon is damaged. They can crack, disintegrate, fold over and any one of these faults can stop the toilet flush mechanism from working properly.

Also, you should consider the following before completing your order :

When you remove the cistern from the pan you will probably find a damaged rubber washer, rather like a squashed, deformed doughnut. It is very hard to re-seal the joint between the cistern and pan re-using this squashed item. We strongly recommend you replace this washer at the same time as doing your syphon washer repair job.

Click here for a link to the page with doughnut washers

Product Code HTG
Manufacturer Generic
Condition New
Weight 0.002kg
Brand Generic

Customer Reviews

Average Rating: 5

Derwent macdee metro syphon diaphragm washer

1 2 3 4 5
Toilet stopped flushing, quick look and identified the problem. Found Stevenson plumbing had the diaphragm at a very good price. Ordered on the Friday and it was here on the Saturday. Excellent service ( 9 Sep 2017, 15:34)

Derwent Metro Syphon Diaphragm - Oblong - HTG

1 2 3 4 5
Finally found this product!! Excellent service. (28 Oct 2014, 14:00)


1 2 3 4 5
Glad to find this item, not available in local DIY stores (20 Jul 2013, 19:36)
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