Flat Foam Hex Doughnut Seal Washer | 125mm WC Cistern Donut

Flat Foam Hex Doughnut Seal Washer | 125mm WC Cistern Donut

Features

Ensure a reliable, watertight connection between your toilet cistern and pan with this professional-grade flat foam hex doughnut washer. Engineered for a secure seal, this 17mm thick foam gasket offers excellent compression, filling gaps that thinner washers cannot. Whether you are performing a new installation or fixing a stubborn drip, this 125mm doughnut washer provides the stability and protection needed to keep your bathroom floor dry and your cistern firmly in place.

• Superior Compression: The 17mm extra-thick design allows for maximum compression, compensating for slight surface unevenness between the cistern and pan.
• Leak-Proof Performance: Specially shaped to create a consistent, watertight barrier, preventing water from escaping at the connection point.
• Universal Compatibility: With a 125mm external diameter, this seal is compatible with most standard close-coupled toilet suites.
• Durable Foam Material: Constructed from high-density, high-quality foam that is designed to last and maintain its sealing integrity over time.
• Easy Installation: Designed for quick and straightforward placement during assembly or repair, ensuring a sturdy, vibration-free fit.

Technical

• Brand: Inventive Creations
• MPN: W44
• Part Type: Cistern-to-Pan Foam Doughnut Washer
• Shape: Hex / Flat Doughnut
• External Diameter: 125mm
• Thickness: 17mm (Extra Thick)
• Material: High-Density Foam
• Application: Sealing between WC toilet cistern and pan

Details

There is nothing more frustrating than a slow, persistent leak at the base of your toilet cistern. Standard, thin washers often fail to create an adequate seal, especially if your toilet pan and cistern aren’t perfectly flush. Trying to “fix” it by over-tightening the bolts can sometimes crack the ceramic, leading to a much more expensive problem.

This 17mm extra-thick foam washer eliminates the need for over-tightening. Its thick, cushioning properties allow it to absorb surface irregularities, creating a tight, secure seal with moderate pressure. It is a simple, low-cost solution that protects your bathroom floor and gives you peace of mind.