Delaney ET Pushbutton Privacy (Panic Proof) Door Leverset Latch bolt operated from either side at all times. Outside locks when inside push button is activated. Features: All Metal Construction Reversible Handing (Left or Right) KW1 Solid Brass 5 Pin Cylinder Cylinder can be Removed for Easy Re-keying Includes Round Corner Latch Combination Screws for Wood or Metal Door Mounting Concealed Screws Specifications: Backset: 2-3/4", 2-3/8" Cross Bore: 2-1/8" Edge Bore: 1" Handle Style: Lever Latch Face: Round Corner Strikes: Full Lip Round Corner Door Thickness: Adjustable from 1-3/8" to 1-3/4" Lever Length: 4-1/8" Projection: 2-5/16" Technical Specification Download