Medeco 20110039 5-Pin Key-in-Knob/Lever Retrofit Cylinder for Anderson Locksets

Medeco 20110039 5-Pin Key-in-Knob/Lever Retrofit Cylinder for Anderson Locksets

The Medeco 20110039 is a 5-pin Key-in-Knob/Lever retrofit cylinder engineered to replace cylinders in Anderson knob-type and lever-type cylindrical locksets, padlocks, and bored-type auxiliary deadlatches and deadlocks. Constructed of durable machined brass components, this commercial-grade cylinder delivers Medeco's renowned high-security key control backed by ANSI A156.30 Level A and ANSI A156.5 Grade 1 certifications. As part of Medeco's industry-leading retrofit program — featuring over 100 different cylinder designs and tailpiece configurations — the 20110039 allows security upgrades without replacing the entire lockset.

Key Features

• 5-Pin Cylinder Configuration: Precision 5-pin tumbler design provides enhanced pick resistance and key control for demanding commercial security applications.
• Retrofit Compatibility: Designed to retrofit knob-type cylindrical locksets, lever-type cylindrical locksets, padlocks, and bored-type auxiliary deadlatches and deadlocks — including Anderson hardware.
• Machined Brass Construction: Cylinders are constructed of durable machined brass components for long-lasting performance and corrosion resistance in heavy-use environments.
• UL437 Listed (M4): Medeco M4 Key-in-Knob cylinders are UL437 listed for drill and pick resistance, providing a verified high-security standard.
• Patent-Pending Key Control: Utility patent-pending key control technology restricts unauthorized key duplication, protecting access integrity over the life of the installation.
• Industry-Leading Retrofit Range: Over 100 different cylinder designs and tailpiece configurations enable the largest retrofit capability in the industry, minimizing the need for full lockset replacement.
• Wide Finish Selection: Available in 14 finishes including Bright Brass (05), Satin Brass (06), Antique Brass (09), Satin Brass Blackened (10), Bright Bronze (11), Satin Bronze (12), Oil Rubbed Bronze (13), Bright Nickel (18), Satin Nickel (19), Antique Nickel (20), Black (22), Dark Bronze (24), Bright Chrome (25), and Satin Chrome (26).

Certifications & Compliance

• 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)
• UL437 Listed — Drill and pick resistance (M4 cylinders)
• Commercial Grade

Technical Specifications

• Product Family: Key-in-Knob/Lever Cylinder
• Pinning: 5-Pin
• Compatible Hardware: Anderson
• 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 built from durable machined brass components and certified to ANSI A156.30 Level A and ANSI A156.5 Grade 1 standards, ensuring both physical strength and patent-protected key control for high-security commercial environments. With UL437 listing for drill and pick resistance and over 100 retrofit configurations available, Medeco delivers professional-grade security solutions engineered for the most demanding access control applications.