Medeco 2020053 6-Pin Key-in-Knob/Lever Cylinder for Schlage A Series Orbit

Medeco 2020053 6-Pin Key-in-Knob/Lever Cylinder for Schlage A Series Orbit

The Medeco 2020053 is a 6-pin Key-in-Knob/Lever retrofit cylinder engineered specifically for the Schlage A Series Orbit lockset. Constructed from durable machined brass components, this cylinder is designed to retrofit knob-type cylindrical locksets, lever-type cylindrical locksets, padlocks, and bored-type auxiliary deadlatches and deadlocks. Medeco M4 Key-in-Knob cylinders carry UL437 listing for drill and pick resistance along with utility patent-pending key control, delivering a high-security upgrade without requiring full lockset replacement. Certified to ANSI A156.30 Level A and ANSI A156.5 Grade 1, this cylinder meets rigorous standards for key control and heavy-use performance.

Key Features

• 6-Pin Cylinder Configuration: Features a 6-pin tumbler design for enhanced security and key control in commercial cylindrical lockset applications.
• Retrofit Compatibility: Designed to retrofit knob-type cylindrical locksets, lever-type cylindrical locksets, padlocks, and bored-type auxiliary deadlatches and deadlocks — specifically for the Schlage A Series Orbit.
• UL437 Listed (M4): Medeco M4 cylinders are UL437 listed for drill and pick resistance, providing a certified high-security solution.
• Patent-Pending Key Control: Utility patent-pending key control technology restricts unauthorized key duplication for enhanced access management.
• Machined Brass Construction: Cylinders are constructed of durable machined brass components for long-lasting performance in demanding commercial environments.
• Broad Retrofit Range: Medeco offers over 100 different cylinder designs and tailpiece configurations, enabling the largest retrofit capability in the industry and reducing the need for complete lockset replacement.
• Multiple Finish Options: Available in 14 finishes including Bright Brass, Satin Brass, Antique Brass, Satin Brass Blackened, Bright Bronze, Satin Bronze, Oil Rubbed Bronze, Bright Nickel, Satin Nickel, Antique Nickel, Black, Dark Bronze, Bright Chrome, and Satin Chrome.

Certifications & Compliance

• UL437 Listed for Drill and Pick Resistance (M4)
• ANSI A156.30 Level A — Patent-Protected Key Control and Physical Strength (M4, M3)
• ANSI A156.5 Grade 1 — Consistent Quality for Heavy-Use Applications (M4/M4 BiLevel, M3)

Technical Specifications

• Product Family: Key-in-Knob/Lever Cylinder
• Pinning: 6-Pin
• Compatible Hardware: Schlage A Series, Orbit Only
• Certification: UL 437 Listed; ANSI/BHMA A156.30 (M4); ANSI/BHMA A156.5 Grade 1 (M4)
• Construction: Durable machined brass components
• Warranty: 2-year manufacturer's warranty

Typical Applications

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

Why Medeco?

Medeco cylinders are engineered from durable machined brass components and certified to both ANSI A156.30 Level A and ANSI A156.5 Grade 1 standards, ensuring patent-protected key control and consistent performance under heavy commercial use. With UL437 listing for drill and pick resistance on M4 models, the Medeco 2020053 delivers a professional-grade security upgrade for Schlage A Series Orbit locksets without requiring a full hardware replacement — making it a trusted choice for security-conscious commercial installations.