Blanco 240334 Features:

• Designed to work perfectly with most Insinkerator garbage disposals
• 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)
• Drain Connection Size: 3-1/2"