Corbin Russwin 485F25 Grade 1 – ML2000 A Wrought Rose -1 Piece

Corbin Russwin 485F25 ML2000 Series Wrought Rose Replacement Part 1 Piece

Commercial-Grade Mortise Lock Rose Pack Accessory for ML2000 Series

The Corbin Russwin 485F25 is a genuine OEM wrought rose replacement part designed specifically for the ML2000 Series mortise locksets. Sold as a single piece (1 Piece), this rose pack accessory ensures a precise, manufacturer-approved fit for compatible ML2000 Series door hardware. Intended for commercial applications, this part maintains the integrity and appearance of Corbin Russwin mortise lock installations where rose replacement or supplemental components are required.

Professional Features & Benefits

• ANSI/BHMA Grade 1 mortise lock per A156.13 Series 1000, Operational and Security Grade 1
• UL Cycle above and beyond: 14.5 Million Cycles (Verification ID: V875753)
• Patented Quick Reversible latchbolt — reverse handing without disassembling the lock case
• Multi-function capability: 12 functions configurable from one ML2054 lockbody
• Heavy-gauge steel lockcase 5-7/8″ x 4″ x 15/16″; 1″ stainless steel deadbolt, 1″ throw
• 3/4″ (19mm) throw anti-friction two-piece latchbolt requires less force to close
• Wide variety of trim designs including Muséo®, Vineyard™, Behavioral Health (BHSS/BLSS)
• Status indicator options for locked/unlocked visibility (sectional and escutcheon trim)
• Motorized Electric Latch Retraction (MELR) available for ML20900 series
• Thru-bolted trim designs for proper alignment and increased security
• Can be used with new or existing Corbin Russwin key systems; accepts most other manufacturers’ cylinders
• UL/cUL listed, UL10C positive pressure; 3-hour fire door up to 4′ x 10′ single or 8′ x 10′ pair
• Ten-year mechanical warranty; five-year MELR; two-year electrical

Technical Specifications

• Grade: ANSI/BHMA A156.13 Series 1000, Operational and Security Grade 1
• Handing: Handed; quick reversible — re-handed without disassembling the lock case
• Door Thickness: 1-3/4″ (44mm) standard; optional thicknesses available
• Backset: 2-3/4″ (70mm)
• Lockcase: Heavy-gauge steel, 5-7/8″ (149mm) x 4″ (102mm) x 15/16″ (24mm)
• Armored Front: Wrought brass, bronze, or stainless steel, 8″ x 1-1/4″
• Latchbolt: 2-piece mechanical with anti-friction insert, 5/8″ x 1″ x 3/4″ (19mm) throw
• Auxiliary Latchbolt: 9/16″ (14mm) effective throw; deadlocking
• Deadbolt: One-piece stainless steel, 19/32″ x 1-1/4″ x 1″ (25mm) throw
• Strike: Wrought brass, bronze, or stainless steel, ANSI straight lip, 4-7/8″ x 1-1/4″ x 1-1/8″ lip to center
• Cylinder: Brass, 6-pin L4 keyway, 0-bitted standard
• Spacing: C. to c. knob/lever to cylinder: 3-5/8″ (92mm); knob/lever to thumbturn: 2-7/16″ (62mm)
• Certifications: ANSI/BHMA A156.13 Grade 1; UL/cUL UL10C 3-hour positive pressure; ADA A117.1; California State Fire Marshal; Windstorm/Hurricane certified
• Warranty: Ten-year mechanical; five-year MELR; two-year electrical

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Choose Corbin Russwin Quality?

Corbin Russwin door hardware parts and accessories deliver professional-grade reliability, engineered to integrate seamlessly with the ML2000 Series mortise lockset platform for consistent commercial performance. The 485F25 wrought rose is a genuine manufacturer component, ensuring that replacements and upgrades maintain the original design intent and operational standards of your installed hardware. Trusted across commercial door hardware applications, Corbin Russwin parts support long-term reliability in demanding professional environments.