Blanco Stainless Steel-Sink Waste Flange

The Blanco 441098 is a stainless steel sink waste/disposal flange designed to give a finished, coordinated look to your kitchen sink drain and to work with most garbage disposals. It complements Blanco SILGRANIT® sinks and provides a tight, seamless seal for efficient drainage and cleanup.

Key Features

• Sink Waste/Disposal Flange: Acts as the trim and seal between the sink drain hole and garbage disposal unit.

• Stainless Steel Construction: Durable metal build resists corrosion and everyday wear.

• Fits Standard Drains: Designed for 3 ½″ inside diameter (ID) sink drain openings.

• Garbage Disposal Compatible: Works with most common InSinkErator‑style garbage disposals.

• Complimentary Look: Matches other Blanco sink accessories and finishes for a cohesive kitchen aesthetic.

• Made in United States: Domestic manufacture for quality and reliability.

• Easy to Maintain: Smooth stainless surfaces wipe clean easily and resist grime buildup.

• 1‑Year Limited Warranty: Typical Blanco accessory warranty.

Dimensions & Specs

• Model: Blanco 441098 waste flange.

• Finish: Stainless Steel.

• Drain Size Compatibility: 3 ½″ ID sink drain hole.

• Material: Metal (stainless steel).

• Installation: Sits in the sink drain and interfaces with disposal flange.

• Typical Height/Outer Diameter: Designed for standard sink drain dimensions (approx. flange ring ~4–4½″ diameter).

• Warranty: Usually 1‑year limited.

Use Case

This flange is a replacement or decorative trim piece for a kitchen sink drain that connects to a garbage disposal. It provides a finished look to the sink drain opening, helps seal against debris and leaks, and keeps the drain area tidy while enhancing sink aesthetics when paired with Blanco sinks and accessories.