Adams Rite Style MS1850S Storefront Door Lock for Aluminum Glass Doors with Commeical Solid Brass Double Cylinders, 1.1/8" Storefront Door Lock Mechanical Guarantee: 5 years

Mechanical Guarantee: 5 years

Ideal for door manufacturers and service crews

Improved Design and Upgraded Safety: A huge five-ply laminated steel bolt with concealed hardened steel pin provides maximum security with this mortise door look

please go to a hardware store and match it up

2: Twist-to-Lock Keyless + keyed entry

Adams Rite Style MS1850S Storefront Door Lock for Aluminum Glass Doors with Commeical Solid Brass Double Cylinders, 1.1/8" Storefront Door Lock Mechanical Guarantee: 5 yearsWhy Solid Brass Door Lock Cylinder Is More Reliable: A solid brass lock cylinder is more reliable than an zinc alloy lock Cylinder because it features high strength and hardness, making sure the door lock is rust proof, anti corrosion, anti deformation, and therefore more secure and durable for long term use. Commonly Used for Commercial Door Locks: These mortise cylinder door locks provide proven secure solutions for most commonly seen storefront