Designed to work perfectly with most Insinkerator garbage disposals Durable metal construction Fits universal 3-1/2" drain opening Color-coordinated to match all Blanco Silgranit sinks Protects your plumbing with a tight seal, preventing food and debris from clogging pipes
Blanco 240328 Specifications:
Diameter: 3-1/2" (left to right across) Height: 2-1/8" (top to bottom) Drain Connection Size: 3-1/2"