GROHE 42137 | Adagio Cistern Discharge Valve

Product Information

There are 21 currently available spares for the Grohe Adagio 6L Cistern Side inlet - 37762 SH0 (37762SH0). I have replaced the piston seals (43808) to try to cure a continuous trickle of water into the toilet bowl but this has not worked. The problem is that there is a constant trikle of water into the bowl which causes the cistern to re-fill every 30 minutes.

We advise purchasing a couple of these washers and discharge pistons at a time so you've got one readily available in the event that the washer fails again in future.A replacement seal set for the single flush pneumatic Grohe 42137 flush valve found in the Adaigo concealed cistern. To be used with Grohe concealed cisterns with a single flush push button (not suitable for dual flush / twin button systems). CLAIMS: Any claim for short deliveries , damaged goods or incorrect items must be advised within 3 days of receipt of goods. Manufacturer specifications can alter at any time and we to note these changes but cannot be hold responsible for alterations beyond our control. The Grohe DAL single flush valve assembly (42137000) is a genuine, brand new Grohe product, covered by a minimum 1 year Grohe manufacturer's guarantee.

Please note: The valve does not include a replacement socket for the bottom of the cistern, you'll need to use the socket from the old flush valve.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. SIZES: Please be aware that many sizes shown are the industry standard sizes and may not be the physical measurement of the product. Finance is provided by PayPal Credit (a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH). We don’t share your credit card details with third-party sellers, and we don’t sell your information to others.