Product Overview The Schlage ND80PD RHO 626 is a Grade 1 heavy-duty storeroom cylindrical lever lock with a Rhodes lever in Satin Chrome (626). In the storeroom function (ANSI F86), the outside lever is always locked — entrance is by key only — while the inside lever is always free for immediate egress. Designed for healthcare, education, government, office, retail, and high-security institutional applications, the ND Series is the strongest cylindrical lock Schlage has ever built. It withstands 3,100 in-lb. of abusive lever torque and 1,600 lbs. of offset lever pull, and shows nearly zero droop or wobble after 16 million cycles. The PD designation indicates a standard Schlage C keyway 6-pin cylinder is included. Non-handed and UL/cUL listed for 3-hour fire doors, the ND80PD RHO 626 is a specification-grade storeroom lock built for demanding commercial applications. BAA (Buy American Act) qualified. 10-year warranty. Product Features Storeroom Function (ANSI F86): Outside lever always locked — key required for entry; inside lever always free for egress Grade 1 — Exceeds ANSI/BHMA A156.2: The strongest cylindrical lock Schlage has ever built 3,100 in-lb. Abusive Lever Torque Resistance: Superior protection against pry bar attacks and forced entry 1,600 lb. Offset Lever Pull Resistance: Withstands extreme force attempts 16 Million Cycle Tested: Zero droop or wobble — built for the highest-traffic applications Rhodes (RHO) Lever: Classic straight-return commercial lever design; ADA compliant with 1/2" or less return to door Standard Cylinder (PD): 6-pin solid brass cylinder with Schlage C keyway; 2 nickel silver keys included Non-Handed: Installs on any door without special ordering ANSI 161 Door Prep: Compatible with the industry-standard cylindrical lock prep for new construction and retrofit UL/cUL Listed: 3-hour fire door (single); 3-hour pair doors (8' x 8' with 3/4" latch); 90-minute pair doors (8' x 10' with 3/4" latch) ICC A117.1 Compliant: Accessible and Usable Buildings and Facilities Florida Building Code Compliant: Hurricane resistance tested (ASTM E330, E1886, E1996; Miami-Dade TAS 201/202/203) BAA (Buy American Act) Qualified Finish: 626 / US26D Satin Chrome 10-Year Warranty Product Specifications Part Number: ND80PD RHO 626 Brand: Schlage Series: ND Series Heavy-Duty Cylindrical Lock Function: Storeroom - ANSI F86 Lever Style: RHO - Rhodes Cylinder: PD - Standard 6-Pin Schlage C Keyway (included) Finish: 626 / US26D - Satin Chrome Backset: 2-3/4" standard (2-3/8" optional) Door Thickness: 1-5/8" to 2-1/8" (1-3/8" with spacers) Latch: 13-247 Deadlatch, 1/2" bolt projection Strike: 10-025 ANSI Strike, 4-7/8" x 1-1/4" Bore Hole: 2-1/8" Rose Diameter: 3-7/16" Keys: 2 Nickel Silver (included) Handing: Non-Handed Grade: ANSI/BHMA Grade 1 UL/cUL: 3-hr fire rated (single and pair doors) Warranty: 10 Years Resources: Schlage ND Series cutsheetSchlage ND Series Mechanical Grade 1 Cylindrical Locks Catalog