Designed for Thicker Kitchen Sinks

Standard sink flanges may not be long enough to pass through heavier sink materials. This extended model is designed for sinks measuring between 20mm and 38mm thick, making it suitable for Belfast, Butler, granite, and ceramic designs.

It provides the connection needed between a compatible kitchen sink and an InSinkErator food waste disposal unit.

Durable Stainless Steel Construction

The flange is manufactured from hard-wearing stainless steel, giving it the durability required for regular kitchen use. Its metal construction also provides a neat finish around the sink’s drain opening.

A sink flange sits inside the drain hole and helps hold the waste disposal system securely beneath the sink. This extended version performs the same job while accommodating thicker materials.

Compatible Waste Disposal Accessory

This flange is designed to complement InSinkErator UK food waste disposal units. It is a practical choice when fitting or replacing kitchen waste products in a sink that cannot accept a standard-depth flange.

Before installation, check the thickness of your sink and confirm compatibility with your waste disposal unit.

Complete Your Waste Disposal Installation

Add the InSinkErator Extended Sink Flange to your basket for a strong and reliable connection between your thick ceramic, granite, Butler, or Belfast sink and a compatible waste disposal unit.