Best Toilet Parts of 2025
Last updated on 26/09/2025
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Best Choice
1
Apragaz Toilet Flush System Replacement, Dual Flush and Fill Toilet Cistern Kit with Universal Ldual Flush Cistern Valve, Adjustable Height Cistern Flush Replacement for 2" Outlet
Apragaz
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Apragaz
Apragaz Toilet Flush System Replacement, Dual Flush and Fill Toilet Cistern Kit with Universal Ldual Flush Cistern Valve, Adjustable Height Cistern Flush Replacement for 2" Outlet
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Why we love it
- Universal compatibility with various toilets.
- Adjustable dual flush function.
- Easy do-it-yourself installation.
Main Highlights
- [Universal Toilet Flush System]:2" outlet and 300mm cable, 38mm button diameter, standard for any toilet
- [Dual Flush Function]: Toilet flush system replacement has dual flush function with adjustable full and partial flush volumes
- [Easy to Install]: cistern flush replacement is very easy to install and replace, no need for plumber to do it, you can do it. The product comes with instructions.
- [Toilet Flush Button] ABS button, mirror plating process, durable and anti-corrosion.
- [Superplastic]:Dual flush and fill toilet cistern kit use of superplastic can make up for the lack of traditional ABS material in terms of hardness, bending strength, acid and alkali resistance, effectively enhancing the stability of the water valve and other major parts of the molding size and the stability of the water inlet valve function
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Value for Money
2
Double Button Remote Control Split Drain Valve Toilet Drain Valve Toilet Tank Accessories Replacement Parts
WANGCL
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WANGCL
Double Button Remote Control Split Drain Valve Toilet Drain Valve Toilet Tank Accessories Replacement Parts
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Why we love it
- Superior impact-resistant material quality.
- Durable with strong corrosion resistance.
- Adjustable valve height design.
Main Highlights
- High Quality Material : The double flush valve with full/half flush is made of ABS material, has good impact resistance and good performance, is not easy to deform and has a long service life
- Durable: sealing rubber ring, good elasticity, high density, not easy to age, hook locks, strong locking force, strong corrosion resistance, prevent breakage.
- Adjustable design: the height of the filling valve can be adjusted from 20 cm / 7.87 inches to 34 cm / 13.39 inches.
- Full / half flush button: The inlet valve of the toilet cistern is equipped with a single and double flush button, which makes the flush more effective and saves water.
- Cable length 35 cm, adjustable overflow pipe 21 cm to 33 cm, chrome plated oval double flush button 6.5 cm width with 1.5 cm thread through hole in cistern.
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3
Roca Dual Flush Cistern Valve, only D2D for Screw-in rods by Roca, AH0004800R
Roca
3% OffFree Shipping
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Roca
Roca Dual Flush Cistern Valve, only D2D for Screw-in rods by Roca, AH0004800R
3% OffFree Shipping
Why we love it
- Easy to change, twist out.
- Versatile 2" 51mm spout.
- Stunning ice etching accents.
Main Highlights
- 2" 51mm Spout
- Excluded push button (sold separately)
- The new accents in valve threaded rods, to use, ice etching
- Easy to change, twist out, remove
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
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4
PlumbEZ Universal Dual Flush Toilet Syphon Adjustable 7.5" to 9.5" with Internal Overflow - Toilet Flush System Replacement Siphon WRAS Approved
PlumbEZ
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PlumbEZ
PlumbEZ Universal Dual Flush Toilet Syphon Adjustable 7.5" to 9.5" with Internal Overflow - Toilet Flush System Replacement Siphon WRAS Approved
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Why we love it
- Precise fit for various cisterns.
- Eco-friendly flushing solution.
- Durable and efficient performance.
Main Highlights
- Easy Flush Replacement: With Standard 1½" BSP Connection this universal dual flush toilet syphon is also adjustable from 7.5" to 9.5", ensuring precise fit for various toilet cisterns. This reliable toilet flush system replacement is ideal for modernizing your bathroom.
- Toilet Syphon Efficiency: Our toilet syphon is designed for optimal performance with an internal overflow and WRAS approval. This toilet flush system offers an efficient and eco-friendly solution, enhancing your toilet's flushing power and reliability.
- Advanced Toilet Flush Valve: Featuring a dual flush valve, this toilet flush system replacement part is crafted for durability and smooth operation. This siphon can eaily replace similar Fluidmaster syphon or Dudley siphons of your dual flush toilet cistern kit.
- Comprehensive Toilet System Parts: This toilet syphon replacement kit includes essential toilet cistern parts for seamless installation and maintenance. Designed to improve your toilet system's efficiency, it offers a complete solution for any cistern flush replacement needs.
- WRAS Toilet Flush Approval: Our toilet valve replacement kit is WRAS approved, guaranteeing safety and quality in every flush. This dual flush cistern kit provides a superior toilet tank upgrade, ensuring long-lasting performance and peace of mind.
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5
Hulthor Toilet Syphon Replacement Kit - Universal Dual Flush Syphon for Handle-Operated UK Cisterns, Adjustable, Easy Fit, WRAS Approved, Internal Overflow
Hulthor
9% OffFree Shipping
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Hulthor
Hulthor Toilet Syphon Replacement Kit - Universal Dual Flush Syphon for Handle-Operated UK Cisterns, Adjustable, Easy Fit, WRAS Approved, Internal Overflow
9% OffFree Shipping
Why we love it
- Efficient water use guarantee.
- Smooth and responsive flush experience.
- Comprehensive replacement kit included.
Main Highlights
- Adjustable Flush Valve: Our height adjustable flush valve ensures efficient water use, fitting seamlessly into your toilet cistern. Experience a reliable toilet flush system with precise control over water flow and compatibility with various toilet cistern parts.
- Lever Syphon Mechanism: The lever syphon mechanism provides a smooth and responsive toilet flush experience. Designed for durability, it integrates with existing toilet flushing systems, making it a perfect toilet push button flush replacement solution.
- Universal Toilet Syphon Replacement Kit: This comprehensive toilet syphon replacement kit includes all necessary components for an efficient toilet flush valve upgrade. Compatible with most toilet cisterns, it simplifies the process of replacing outdated toilet flushing mechanisms.
- Ultimate Toilet Syphon Performance: This toilet syphon replacement kit ensures top efficiency with WRAS approval and an internal overflow, delivering a reliable, eco-friendly flush system for your dual flush toilet cistern.
- Hulthor Advanced Flush Syphon: With a dual flush design, this durable toilet system part ensures smooth performance and easily replaces Fluidmaster or Dudley siphons in your toilet cistern. Press and release for a full flush; press and hold for a half flush.
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6
PlumbEZ Adjustable Bottom Entry Toilet Fill Valve with ½" UK Brass Threads - Cistern Fill Valve with Delayed Fill, Quiet Operation, Telescopic Height 8"-12" & Water Saving Filter - Brass Threads
PlumbEZ
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PlumbEZ
PlumbEZ Adjustable Bottom Entry Toilet Fill Valve with ½" UK Brass Threads - Cistern Fill Valve with Delayed Fill, Quiet Operation, Telescopic Height 8"-12" & Water Saving Filter - Brass Threads
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Why we love it
- Adjustable height for perfect fit.
- Quiet fill for peaceful bathrooms.
- Durable heavy-duty brass threads.
Main Highlights
- Adjustable Height: This ballcock for toilet cisterns offers a versatile toilet cistern fill valve, allowing height adjustments from 8" to 12". Ideal for various toilet cistern parts, it ensures a perfect fit in different toilet cistern fill valve systems.
- Quiet Fill: Our advanced toilet valve features a quiet fill mechanism. The toilet water inlet valve ensures a peaceful bathroom environment while the toilet inlet valve bottom entry works efficiently.
- Compact Design: The toilet inlet valve bottom entry is designed compactly with a float valve, fitting easily into the tightest toilet parts. This bottom entry toilet fill valve optimizes space within your toilet system flush parts.
- Heavy Duty Brass Threads: Designed with durable brass threads, this side entry fill valve ensures longevity and reliability. It serves as an excellent toilet ballcock replacement and a robust toilet valve replacement kit for your needs.
- Water Saving Technology: The toilet ballcock replacement offers a water-saving delayed fill feature. This bottom entry inlet float valve ensures efficient water use, making it an eco-friendly toilet ballcock valve replacement choice.
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7
Dual Flush Valve and Flush Toilet Cistern Push Button Assembly, Iceten Adjustable Toilet Flush Valve General Toilet Cistern Fittings
Iceten
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Iceten
Dual Flush Valve and Flush Toilet Cistern Push Button Assembly, Iceten Adjustable Toilet Flush Valve General Toilet Cistern Fittings
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Why we love it
- High quality materials used.
- Prevents water backflow effectively.
- Features high density filter.
Main Highlights
- ‼️ please measure your own toilet before buying!The height of the toilet tank is 21-25cm ❗and the aperture of the sealing port at the bottom of the tank is 6.5-7.5cm.❗Toilet flush button diameter 7cm❗
- 【Detail design】: Anti-siphon design, built-in check valve, prevent toilet water backflow, avoid pollution of drinking water. Add high density filter to prevent sundries from entering, and the filter can be pulled out for cleaning.
- 【High sealing】: Tight seal, double leakproof, external black sealing ring, built-in silicone white sealing ring, widened and thickened sealing ring, so as to be watertight.
- 【High quality materials】: High quality ABS plastic and thickened high quality stainless steel, good performance, high toughness, high temperature and corrosion resistance, longer use.
- 【Warm tip】: Accessories are not suitable for all water tanks, please measure the inner wall height of the tank and the diameter of the button before purchase, if you do not know how to disassemble, please contact customer service.
- ‼️ Note: The color is random, are composed of blue and white, blue and white distribution area is not uniform, mind do not shoot.‼️
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8
VeeBath Toilet Inlet Valve Bottom Entry, Inlet Float Valve 1/2 inch
VeeBath
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VeeBath
VeeBath Toilet Inlet Valve Bottom Entry, Inlet Float Valve 1/2 inch
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Why we love it
- Adjustable for convenience.
- Durable and hard-wearing.
- Comes with installation manual.
Main Highlights
- IDEAL REPLACEMENT - The Pro bottom entry Infill valve is ideal for replacing worn and faulty valves.
- COMPLETE PACK - Made of Rigid Plastic, Hard-wearing / WRAS approved / BST 1/2" tail Connection / Pressure Range 0.13 to 16 Bar
- WHY VeeBath? - Manufactured specifically with the end-user in mind, Veebath products are durable and offer great value. Manufacturered with the latest technology to be cost-effective and promise a brand new look to liven up any bathroom style.
- 5 YEAR GUARANTEE - (excluding serviceable parts, neglect or abuse of product after purchase)
- DIMENSIONS- Height: 338mm, Length: 96mm, Width: 96mm
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9
Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) Siamp
Twyford
17% OffFree Shipping
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Twyford
Twyford Optima49 Dual Flush Toilet Cistern Push Button Assembly (CF1003CP) Siamp
17% OffFree Shipping
Why we love it
- Sleek push button design.
- Durable and reliable.
- Perfect for modern bathrooms.
Main Highlights
- Product Type: PLUMBING FIXTURE
- Twyford Optima49 Push Button Cistern
- and Twyford
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10
Opella Toilet Delchem Cistern Bottom Entry Filling Valve Adjustable Arm 1/2" with Float Plastic Float Valve
Opella
10% Off
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Opella
Opella Toilet Delchem Cistern Bottom Entry Filling Valve Adjustable Arm 1/2" with Float Plastic Float Valve
10% Off
Why we love it
- Strong plastic construction.
- Fits wide range cisterns.
- Standard water connection thread.
Main Highlights
- Bottom entry toilet inlet kit with float Toilet Inlet Valve:
- Adjustable length float arm for a wide range of cisterns
- Standard 15mm / 1/2" BSP water connection thread
- Ball Float: 4.5 Inches round Strong plastic construction
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