Schlage D53P-SPA-626 entry lock.

Schlage D-Series Levers: Extra Heavy Duty Cylindrical Locks are designed for commercial, institutional and industrial use in facilities such as schools, hospitals and factories where dependable operation is mandatory.

Schlage Commercial Locks: Schlage D-Series
Function: Entrance / Entry Lock
Finish: Satin Chrome / 626
Style: Sparta Handle Design

D53PD, Entrance Lock Operation:
Pushing interior button locks outside lever until unlocked by key or by turning inside lever.

Certification: Schlage D-Series Levers are tested to exceed 3,000,000 cycles, greatly exceeding the ANSI Grade 1 requirement of 800,000 cycles. Exceeds ANSI Series 4000 Grade 1 Locked Lever Torque Requirements.

Features: Outstanding Performance - Meets BHMA standards at 3,000,000 cycles, nearly four times the industry standard;
Increased Strength - Up to five times the industry benchmark;
Code Compliant - meets ADA and fire life and safety codes;
Simplified Installation - Installs in less than two minutes;
Thru-Bolted mechanism for positive interlock to door;
Independent heavy duty spring cages for effective lever support;
Vandlguard function has free-wheeling levers to resist force when locked.

Priced and sold each.
Please note: this is old stock. In good condition, but may have slight cosmetic blemishes. No refunds or returns.