Black Rubber Internal Flush Pipe Seal – 58mm Flush Cone (Grohe/Geberit Type)

Black Rubber Internal Flush Pipe Seal – 58mm Flush Cone (Grohe/Geberit Type)

Features

This Black Rubber Internal Flush Pipe Seal (Flush Cone) provides a reliable connection for Grohe or Geberit style internal flush pipes. Because this seal features a 58mm outer diameter, it creates a watertight junction between your flush pipe and the toilet pan. Please note that old, installed seals often appear smaller than 58mm because they have hardened over time. Consequently, this new unit restores the correct, manufacturer-specified fit for your system.

• Precision Compatibility: Specifically styled for Grohe or Geberit type internal flush pipe configurations.
• Leak-Free Performance: High-quality black rubber construction ensures a reliable seal against the toilet pan opening.
• Correct Sizing: Features a 58mm outer diameter, designed to replace older, compressed seals that have lost their original shape.
• Essential Repair Part: Ideal for restoring the airtight and watertight integrity of modern concealed or back-to-wall cistern connections.

Technical

• Brand: Inventive Creations
• Part Number: W33
• Product Type: Internal Flush Pipe Seal / Flush Cone
• Compatibility: Grohe / Geberit style connections
• Outside Diameter: 58mm
• Material: Black Rubber
• Colour: Black

Details

Over many years, internal flush pipe seals undergo “compression set.” This means the rubber becomes permanently squashed, brittle, and distorted. Homeowners often struggle to source the correct replacement because they measure these old, degraded seals incorrectly.

This 58mm flush cone solves that problem immediately. It provides a fresh, high-elasticity rubber seal that fits your Grohe or Geberit system perfectly. Furthermore, it eliminates the “weeping” leaks that occur when you reuse an old seal. This simple part ensures your flush system stays perfectly dry and functional for years to come.