Secure Weld‑In Adapter for Commercial Sinks
The InSinkErator #7 Collar Sink adapter delivers a secure, welded‑in connection for commercial stainless sinks, creating a precise 6‑5/8" opening that streamlines disposer installation and improves workflow efficiency.
Key Features
- Provides a 6 5/8" inside dimension collar for exact disposer fit.
- Designed for welding directly into stainless sinks, eliminating extra hardware.
- Includes a removable splash baffle and stopper to control water flow.
- Comes with a mounting adaptor for easy attachment of the disposer unit.
From The Manufacturer
#7 collar adapter, weld in sink, provides 6-5/8" opening
Images are for reference. Color, configuration, dimensions and what's included vary by model. See the spec sheet to confirm the exact details.





