Thomas Dudley Ltd Turbo 88 Duo-Flush 9" Siphon 205mm (8461F)

£ 19.98INC VAT

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Thomas Dudley Ltd Turbo 88 Duo-Flush 9" Siphon 205mm (8461F)

2-part design enables the siphon body to be removed from the cistern while leaving the white downleg in position. Can be serviced quickly, without having to disconnect the water supply and dismantle the cistern.

  • 6, 7 or 9Ltr Volume
  • 38mm Diameter Outlet
  • Water Efficient
  • Full & Reduced Flush
  • Easy to Install
  • Manufactured in the UK

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View all: Thomas Dudley Ltd Fill & Flush Valves

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Rated 5 out of 5 by from Works well Excellent product very easy to fit. Would recommend
Date published: 2021-04-08
Rated 5 out of 5 by from TD duo flush Easy to fit siphon that works well. The description given on the website ensured that it was the correct item, thank goodness as I purchased it for the husband to fit! So you can see I couldn't get it wrong!! After finding a youtube clip within an hour this diy opposer (hubby) fitted it with ease!! Happy wife! Duo flush was a bonus!
Date published: 2020-05-14
Rated 5 out of 5 by from Great dual flush Device works well with reduced water consumption and is very easy to install. It is a fixed height siphon with the ability to be adjusted to deliver 6, 7 or 9 litres as required. Beware Screwfix instructions download. It is not for this device ! You will also need the old or a replacement large siphon to WC seal doughnut washer (for example Screwfix code 39353) as this is not supplied. Parts supplied seems to be geared towards a high cistern arrangement.
Date published: 2020-05-06
Rated 5 out of 5 by from Quality item Easy to fix and uses less water than previously which is a good thing. Would definitely recommend this to anyone who has a bit of diy experience because the instructions are good.
Date published: 2020-01-17
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Can I replace a Dudley 1-S7B-B with this syphon?

Asked by: Sciura

Would this be a direct replacement for a Twyford 02 in a closed coupled cistern.

Asked by: Flo12

This says it is 9" 205mm but 9" = 228mm and 8" = 205mm

Asked by: Hogfather
Good Afternoon, It looks like there is a typo mistake on the website. 9" should be 229mm and 8" is 203mm Kindest Regards Thomas Dudley Sales Team
Answered by: Dudley Sales TDL
Date published: 2021-06-19

Is this suitable for a toilet water tank with a 49mm discharge hole

Asked by: Cheshirewarrier

Can this siphon be used with a high level cistern. What is the best siphon mechanism for a high level cistern? Thanks

Asked by: 184869
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Specification
Brand Thomas Dudley Ltd
Connection Type 1½" BSP Connection
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Height 310 mm
Product Length 205 mm
Product Type Turbo 88 Duo-Flush 9" Siphon
Volume 6, 7, 9 Ltr

Product contents

Siphon, cone rings, backnut, capnut and rubber washer.

Downloads

Instruction Manual