Thomas Dudley Adjustable Turbo 88 Adjustable Syphon 7.1/2 - 9.1/2 inch

By Thomas Dudley Product code: 96615 Pack size: Each

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Product Details

• WRAS approved
• 5 year product warranty
• 42mm (1.1/2”) diameter outlet
• Can be retrofitted onto existing Turbo 88 downleg without dismantling a cistern
• Extends from 191mm (7.1/2”) to 241mm (9.1/2”) to provide a convenient solution that fits most lever operated cisterns

• 6/7/9 litre convertible
• Ideal for use as a replacement in most ceramic, exposed and plastic concealed cisterns
• Dudley Duoflush delivers water-saving reduced flush when lever is held down, and full flush when the lever is depressed and released.

• All product component replacement parts available see - Spares packs readily available -
• Water Technology list registered (Businesses can write off 100% of investment in the Turbo 88 against tax in the year of investment)

Delivery details

Covid-19 Update

  • FREE Next Business Day delivery is available for orders over £25 for orders placed before 9pm Mon-Thur and before 6pm Sunday
  • Saturday and Sunday delivery is available for orders placed before 6pm on Friday for Saturday Delivery and 4pm Saturday for Sunday delivery. Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday see here for details
  • Pre-12 delivery service is now available for weekday deliveries. Place your order before 9pm Mon-Thur for next business day delivery by 12pm. Orders placed after 9pm Thur and before 6pm Sunday will be delivered by 12pm Monday. UK mainland only
  • Once your order has been dispatched you will receive an invoice email with the courier details and your tracking number
  • Alternatively go to MyAccount, click on your Order History, click on the TRACK icon to link through to the carrier website and the tracking details for your delivery
  • Delivery direct from suppliers is available and specific delivery times will be displayed on the product page
Order Value: Under £25 Over £25 but less than £75 £75 & Over
Next Business Day Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 6pm £5 Free Free
Pre-12 Delivery Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 12pm next day £10 £5 £5
Remote areas standard delivery (2-4 days) £5 Free Free
Saturday Delivery (order by 6pm Friday) delivered before 6pm £10 £5 Free
Sunday Delivery (order by 4pm Saturday) delivered before 6pm £10 £5 Free

Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details

Covid 19 Update

Click & Collect

We are fully open and delighted to welcome our customers into our branches.

Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

Our speedy 5 min Click and Collect service remains one of the safest ways to buy from us and minimises your time in store. Place your order at 7 days a week, and travel to store once your collection confirmation is received by email or text message.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Your items will be held at your selected Toolstation branch for 14 days, after which point your order will be put back to stock and refunded automatically.

Thomas Dudley Adjustable Turbo 88 Adjustable Syphon 7.1/2 - 9.1/2 inch is rated 4.4 out of 5 by 28.
Rated 5 out of 5 by from Easy to fit flushing mechanism. First time changing one of these. Very easy to fit with good instructions. No dramas at all. Great product and worth paying a little more than other models.
Date published: 2021-02-22
Rated 5 out of 5 by from Adjustable and repairable The great thing about this siphon is that its both adjustable and repairable. It costs more than many cheap siphons, but will do a heavy duty job and no call backs - you may have to use a smaller version on some very small tanks
Date published: 2021-02-15
Rated 5 out of 5 by from Neoconservatism and syphonic valves just do go. I tried to adjust this syphon but once a Trotskyite neocon, always a Trotskyite neocon.
Date published: 2021-02-10
Rated 5 out of 5 by from Thomas Dudley Adjustable Turbo 88 Syphon I'd recommend this product over any other Syphon system due to fact that the parts that fail can be exchanged without having to take the cistern off the wall! Worth the investment
Date published: 2021-02-10
Rated 5 out of 5 by from Easy to fit and makes it easier to service later 2nd one I have bought to replace ageing syphons in the house, the best bit is that in future I won't need to take off the cistern unit to service or replace washers etc. as the system is modular. Don't scrimp, make sure you buy the Close Coupling kit (85615) as well to renew doughnut washer and bracket as the washer will have always perished and the bracket will have always rusted! I used Evo-Stick Plumbers Mait for fool-proof seals. Saved myself at least £100 by fitting myself. Youtube tutorials are always very helpful!
Date published: 2021-01-20
Rated 5 out of 5 by from Easy fit. Simple to fit, delivers good amount of water with minimal effort
Date published: 2020-07-16
Rated 4 out of 5 by from T88, things to consider if swapping to this one. Short flush often not enough, but I did remove a white bung as it suggested. Tempted to put it back to see if it improves. I converted S9 TD system to this and pleased with the result. It did involve me cutting down pipe that extends into cistern. Glad I had a Dremmil as it saved me removing the cistern or toilet to make the pipe more accessible, since it can’t protrude into the cistern more than 2 inches, I needed to chop the pipe down a further 3 inches. If you can’t afford one of these, buy a DT repair kit as the T88 sprung plunger fitted the old S9 I exchanged out. It is simply replacing the semi ridged plastic cover. If I was hard up I’d use the old one as a template, and use the plastic on Quiche box plastic, as an emergency repair cut to size with no holes in it, until I could afford to replace it with one of these. As it is easier to access than the old system, and a repair kit should suffice next time.
Date published: 2020-07-02
Rated 4 out of 5 by from Easy fit Fitted to replace worn out system. Read instructions if single flush swap rubber washer !!!
Date published: 2020-06-26
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