Schlage ND53PD-SPA Sparta Keyed Entry Door Lever Less Cylinder Finish:Satin Bronze Retracts to unlocked position if

Retracts to unlocked position if the door is closed with the hook extended

and in corrosive environments

This knob is ideal for standard frameless swinging glass doors

it has a slot in door

Outside Pull

Schlage ND53PD-SPA Sparta Keyed Entry Door Lever Less Cylinder Finish:Satin Bronze Retracts to unlocked position ifModel: ND53PSPA613, ND53PSPA605, ND53PSPA625, ND53PSPA606, ND53PSPA612, ND53PSPA626, ND53PSPA619 Single Cylinder Keyed Entry Function: Single cylinder keyed entry door lever is locked and unlocked from the exterior using a key and can be locked and unlocked from the interior using the push button locking mechanism. Perfect for securing entrances, side doors, and anywhere else that needs a bit more security. Features: Meets ANSI BHMA A156. 2 Grade 1