• This stopper/strainer unit works with the following waste disposer models - Insinkerator (ISE) old and new models, Kenmore, Maytag, Ace, Jenn-Air, Kitchen Aid, Whirlpool and Perfect Grind® 3-bolt mount
• For disposer with 3-3/8 in ID and 3 bolt mounting
• Includes 3 bolts to be used when installing on thinner sinks