Product Description Quick lock disposer mount, twist on, twist off quick lock design helps ensure fast easy replacement of existing disposer mounts, polished stainless steel sink flange will complement most stainless steel sinks. From the Manufacturer The Quick Lock Mounting System is available only from In-Sink-Erator. The "Twist On, Twist Off" Quick Lock design helps ensure fast and easy replacement of existing disposer mounts. The polished stainless steel In-Sink-Erator sink flange will compliment most stainless steel sinks. DISPOSER SINK FLANGE: Available only from InSinkErator, this Polished Stainless Steel sink flange features the Twist-On, Twist-Off Quick Lock design that helps ensure fast and easy replacement of existing disposer mounts. FOR STAINLESS STEEL SINKS: This polished stainless steel InSinkErator sink flange complements most stainless steel sinks. AMERICA'S #1 DISPOSER BRAND: There are more American-built InSinkErator garbage disposals in US homes than all other brands combined. A full line of models means there's one right for every need and budget. FASTER, CLEANER, SMARTER: From meal prep to cleanup, InSinkErator helps make it fast easy to keep your kitchen clean with our iconic appliances: garbage disposals instant hot water dispensers. A HISTORY OF INNOVATION FOR THE SINK: We invented garbage disposals in 1927, we're the worlds largest manufacturer of garbage disposals instant hot water dispensers for home commercial use.