A home improvement cistern replacement that restores reliable flush performance while cutting water use through adjustable drainage. Owners gain extra peace of mind thanks to an anti-siphon non-return valve and robust ABS and stainless steel parts. Is the ZYETGH Toilet Cistern Dual Flush Valve the right fit for cisterns between 24 and 26cm?
⚡ At a Glance
- • Flush Control: Distinct full and half flush options with adjustable drainage volume for effective bowl clearing
- • Best for: Homeowners and landlords needing a direct replacement for compact cisterns
- • Not ideal for: Cisterns that fall outside the 24-26cm height range or specialist bespoke fittings
Built-in non-return valve prevents backflow and helps keep mains water separate from cistern contents. Adjustable dual flush lets users trim water use while maintaining strong drainage.
Save water without sacrificing flush power - with Dual Flush Design
Dual flush separates full-drain and half-drain flows and allows drainage volume to be adjusted. The mechanism produces a strong impact force to clear the bowl on a full flush.
Choose a full drain for stubborn waste or a half drain for routine use to reduce water consumption. Adjustable settings make it straightforward to balance performance and efficiency.
Protect household supply - with Anti Siphon Non-return Valve
Built-in non-return valve prevents backflow from the cistern into the mains, forming a barrier that reduces contamination risk. The anti-siphon arrangement sits within the valve assembly to block reverse flow.
Adds an extra layer of safety for drinking water when plumbing connections are present. Useful where preventing cross-contamination is a priority.
Durable, low-maintenance replacement - with ABS plastic and thickened stainless steel
High quality ABS plastic provides impact resistance while thickened stainless steel resists corrosion and deformation under regular use. Materials are chosen to extend service life in a damp environment.
Expect fewer replacements and straightforward cleaning of parts when required. Durable construction suits busy bathrooms and reduces ongoing maintenance.
✨ The 4 Key Reasons for ZYETGH Toilet Cistern Dual Flush Valve
- Compatible Size - Fits cisterns 24-26cm tall, avoiding trim or alterations
- Button Dimensions - 7cm outer and 5.8cm inner diameters match common lid cut-outs
- Anti-siphon Valve - Prevents backflow to mains, maintaining water safety for peace of mind
- Quick Installation - Clear instructions enable DIY fit without needing a professional plumber
📋 Technical Details at a Glance
- Category: Home Improvement - Toilet cistern flush parts
- Length: 20cm
- Compatible Cistern Height: 24-26cm
- Flush Button Outer Diameter: 7cm
- Flush Button Inner Diameter: 5.8cm
❓ Frequently Asked Questions
Q: Will this fit my cistern?
A: The valve is 20cm long and is suitable for cisterns between 24 and 26cm in height; the flush button measures 7cm outer diameter and 5.8cm inner diameter.
Q: Does it prevent backflow into the mains?
A: A built-in non-return (anti-siphon) valve prevents backflow and is designed to protect drinking water from contamination.
Q: Do I need a plumber to install it?
A: No professional plumber is required; installation can be completed quickly and easily by following the clear instructions provided.
🏆 Our Verdict
Suitable for homeowners or landlords who need a straightforward cistern replacement for compact units. The combination of adjustable dual flush control, an anti-siphon valve and durable ABS and stainless steel components is the main selling point. A sensible long-term choice for households prioritising durability and reduced water use.
