917 SmartCode Electronic Tustin Lever, Venetian Bronze, 30 Customizable Codes Hooks & Eyes It is approved for use

It is approved for use on galvanized steel

For venting sinks

Minimum tank diameter 13"

coastal regions

and also kills ants

917 SmartCode Electronic Tustin Lever, Venetian Bronze, 30 Customizable Codes Hooks & Eyes It is approved for usetustin, venetian bronze, entry lever with smartkey & smartcode, 1 touch locking lighted keypad, reversible lever, install with no extra screw holes, auto locking feature after 30 second, 6 way adjustable steel latch fits 2 3 8" & 2 3 4" backsets, 7 8" & 1" drive in detachable round & square corner faceplates, customize up to 30 unique user codes, round corner strike limited lifetime mechanical & finish warranty, clear pack.