Thomas Dudley Victoria 3 in 1 Cable Operated Dual Flush Valve, Toilet Cistern Flush Mechanism, Replacement Flush Valve, Dual Flush Syphon Alternative Part Number: 378729

Thomas Dudley Victoria 3 in 1 Cable Operated Dual Flush Valve, Toilet Cistern Flush Mechanism, Replacement Flush Valve, Dual Flush Syphon Alternative

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£25.06
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Thomas Dudley Victoria 3 in 1 Cable Operated Dual Flush Valve, Toilet Cistern Flush Mechanism, Replacement Flush Valve, Dual Flush Syphon Alternative Part Number: 378729
  • Thomas Dudley Victoria 3 in 1 Cable Operated Dual Flush Valve, Toilet Cistern Flush Mechanism, Replacement Flush Valve, Dual Flush Syphon Alternative Part Number: 378729
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Thomas Dudley Victoria 3 in 1 Cable Operated Dual Flush Valve, Toilet Cistern Flush Mechanism, Replacement Flush Valve, Dual Flush Syphon Alternative

Thomas Dudley Victoria 3 in 1 Cable Operated Dual Flush Valve, Toilet Cistern Flush Mechanism, Replacement Flush Valve, Dual Flush Syphon Alternative

SKU W-C39764
Manufacturer part number
378729
EAN
5013241140874
£25.06
inc VAT£20.88 ex VAT
Lead time: 1-5 working days
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Product: Thomas Dudley Victoria 3 in 1 Cable Operated Dual Flush Valve, Toilet Cistern Flush Mechanism, Replacement Flush Valve, Dual Flush Syphon Alternative (Part no. W-C39764)

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Description

Product Overview

The Thomas Dudley Victoria 3 in 1 Cable Operated Dual Flush Valve is a toilet cistern flush mechanism designed to provide dependable dual flush operation with a smooth cable-actuated control. Suitable for repairs and upgrades, it helps restore reliable flushing while supporting water-saving part flush and full flush options.

Key Features

  • Cable-operated actuation for responsive flushing and easier operation in tight cistern spaces.
  • Dual flush functionality helps reduce water usage by offering part flush and full flush options.
  • 3 in 1 Victoria valve design provides a practical replacement solution for compatible cistern set-ups.
  • Replacement flush valve assembly ideal for fixing weak flushes, sticking mechanisms, or worn internal parts.
  • Genuine Thomas Dudley component for confidence in fit and long-term performance when matching the correct part.

Use Case / Application

Designed for use inside toilet cisterns in domestic and light commercial washrooms. Suitable for bathroom cloakrooms, en-suites, rental property maintenance, and facility repairs where a cable operated dual flush valve is required. Commonly used when replacing a worn flush valve mechanism to restore consistent flushing and improve water efficiency.

Problem → Solution

Ideal for resolving inconsistent or faulty toilet flushing where the existing dual flush valve is sticking, leaking, or no longer operating smoothly.

Product Specifications

  • Manufacturer – Thomas Dudley
  • Manufacturer Part Number (MPN) – 378729
  • Manufacturer Range / Series – Victoria
  • EAN / Barcode – 5013241140874
  • Product Type – Cable Operated Dual Flush Valve (Toilet Cistern Flush Mechanism)
  • Typical Applications / Use Cases – Toilet cistern repairs, dual flush replacements, bathroom maintenance and upgrades

Why Buy from BHL

Thomas Dudley is a trusted British brand known for dependable toilet cistern components and practical replacement parts. Choose the Victoria 3 in 1 Cable Operated Dual Flush Valve (MPN 378729) for a reliable, water-saving flush mechanism. Buy online from BHL for competitive pricing and free and fast UK delivery* from UK warehouses, with every order delivered with care. BHL are a specialist online merchant trusted by thousands of satisfied customers online since 1998, enjoying thousands of 5 star reviews. *see our terms

Reviews

Buying guide: Toilet Spares & Parts

Toilet spares keep a WC cistern filling, flushing and shutting off as it should. This category covers fill valves (also called float valves or ball valves), flush valves and siphons, push buttons and levers, flush pipes, cistern service packs, tap connectors with isolating valves, and support frames for wall-hung pans, basins and bidets.

Fill valves

The fill valve lets water into the cistern and closes when it reaches the set level. Start by checking where the supply enters: bottom entry valves rise from the base of the cistern, while side entry valves fit through the side wall. Then match the shank size, usually 1/2 inch with 3/8 inch on some cisterns, and choose a plastic or brass shank. Many bottom entry valves adjust in height to suit different cisterns. A servicing valve on the supply pipe next to the cistern lets you isolate it for repairs.

Flush valves, siphons and buttons

  • Flush valves: lift to release water and are worked by a lever, a cable from a push button, or air from a pneumatic button, which is common on concealed cisterns.
  • Siphons: the traditional alternative, worked by a lever or a push button.
  • Buttons and levers: match the operating type and the size of the hole in the lid or cistern front.

In England and Wales, under the Water Supply (Water Fittings) Regulations 1999, a WC flush must not exceed 6 litres, the smaller flush on a dual flush must be no more than two-thirds of the full flush, and the cistern needs a warning pipe or an equally effective overflow arrangement.

Finding the right part

Note any make or model marked inside the cistern, measure the old part and compare it before buying. For complete units, see toilets; for isolating and servicing valves, see valves.

Shop all Toilet Spares & Parts

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