Stainless Steel Ashland Sliding Patio Door Multi Point Mortise Lock - DL-821

Ashland XM-65 SENTINEL One-Piece Narrow slider multi point door lock. Backset: 1.38". Length: 40.93". Used on Jeld-Wen and Caradco sliding doors. Ashland Part: W5203-75S1. Stamped 5126-18 on lock. Used on doors made by Caradco, Jeldwen, Marvin and others.Overall Length: 40.93".Center Latch to Lower Hook: 16-7/8".Center Latch to Upper Hook: 16-7/8". Sentinel Narrow Style multipoint sliding door lock with receptacles for 3 hooks.Used by Caradco, Jeldwen and others.Backset: 1-3/8 inch ( 35 mm)Overall Length: 40-15/16 inch, Radius endsHooks: 3 - spaced 16-7/8 inchLock Body case: 2-1/8 x 4-7/8 inchLock case Markings: 5126-18 KEY FEATURES- Made from the finest 300 series stainless steel for superior corrosion resistance- Lock box depth reduced to fit in stile with 2.35” edge to glass - Designed so one size fits all doors, eliminating the need for stocking multiple extension sizes- Innovative clutch mechanism ensures full lock-up of the system, even under extreme misalignment of th