Blanco 203451 Volcano Gray Waste/Disposal Flange

The Blanco 203451 is a color-coordinated metal waste/disposal flange designed to complement BLANCO SILGRANIT® kitchen sinks. It fits standard 3.5″ drain openings and provides a tight, reliable seal with most garbage disposal units, helping prevent food and debris from entering your plumbing. Its Volcano Gray finish matches BLANCO SILGRANIT sinks for a seamless, premium look.

Key Features

• Color-Coordinated Finish: Volcano Gray matches BLANCO SILGRANIT sinks for a cohesive kitchen aesthetic.

• Universal Fit: Designed to fit standard 3.5″ drain openings.

• Disposal Compatible: Works with most garbage disposal units, including Insinkerator®-style disposals.

• Durable Metal Construction: Built to last and easy to maintain.

• Protective Seal: Helps prevent food particles and debris from clogging drain pipes.

• Finishing Touch: Provides a polished, integrated look for your sink installation.

Specifications

• Brand: BLANCO

• Model / SKU: 203451

• Product Type: Waste/Disposal Flange (Sink Accessory)

• Material: Metal

• Finish / Color: Volcano Gray

• Fits Drain Opening: Standard 3.5″

• Compatible With: Most garbage disposals (Insinkerator style and similar)

• UPC: Varies by retailer

• Country of Origin: Typically Italy

• Warranty: Limited (manufacturer/retailer dependent)

Uses & Benefits

• Completes the look of your BLANCO SILGRANIT kitchen sink with a matching disposal flange.

• Provides a secure seal to keep food and debris out of the drain plumbing.

• Easy to install and remove for cleaning and maintenance.

• Broad compatibility with popular garbage disposal brands.

What’s Included

• BLANCO 203451 Volcano Gray metal disposal/waste flange

• Installation instructions (may vary by retailer)

Note: Sink, garbage disposal unit, plumbing fittings, and other accessories are not included.

This accessory is perfect for maintaining both functionality and aesthetic continuity in your BLANCO SILGRANIT sink installation.