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Wisa Diaphragm 8050800311

8050800311 Wisa replacement diaphragm washer for use in Wisa inlet valves.  This diaphragm washer is very similar to the Siamp version, but is slightly taller and measures 20mm from the base to the tip of plastic cone.  Will only fit Wisa valves and is not compatible with any other brand.

​PLEASE NOTE CERTAIN PARTS OF SCOTLAND, IRELAND and the ISLE of MAN will not be next day if chosen and will take an extra day. If in doubt please call us to check against your post code.

​The following options are available to choose at the checkout. The system will default to the cheapest Standard delivery option.

Standard delivery royal mail 24/48 hr £3.75+vat
Next working day if ordered before 3pm (signature) £9.60+vat
Next working day pre 1pm if ordered before 3pm (signature) £14.80+vat
Saturday delivery if ordered before 3pm Friday (signature) £22+vat

For full delivery terms and conditions please see the following /deliverydetails.html

Our Price:  £2.80(£3.36 Inc. VAT)

Product Id:  TS004

Wisa Diaphragm 8050800311

Special Offer:  A discount of 15% is available when you order 100 items or more of this product.

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