Schlage ND73PD-TLR Tubular Corridor Door Lever Mul-t-lock Euro Profile Double Cylinder (33 x 33mm) All wood stiles and rails

All wood stiles and rails

and other glass door manufacturers

It has a 1" diameter and a 1 1/4" projection

Patented: Yes

Model: 850-8783867

Schlage ND73PD-TLR Tubular Corridor Door Lever Mul-t-lock Euro Profile Double Cylinder (33 x 33mm) All wood stiles and railsModel: ND73PTLR613, ND73PTLR605, ND73PTLR625, ND73PTLR606, ND73PTLR626, ND73PTLR619 Keyed Corridor Lock: The corridor function provides push button locking from the inside and by a key on the outside. When locked from the inside by the push button turning the inside lever or closing the door will release the button. When the lever is locked by a key it can only be unlocked by a key. The inside lever is always unlocked providing panic proof exiting.