Medeco 208008 6-Pin Key-in-Knob Cylinder for Arrow M Series Knobs
The Medeco 208008 is a 6-pin Key-in-Knob/Lever Cylinder engineered to retrofit knob-type cylindrical locksets, lever-type cylindrical locksets, padlocks, and bored-type auxiliary deadlatches and deadlocks. Constructed of durable machined brass components, this cylinder delivers the patent-protected key control and physical strength that Medeco is known for in demanding commercial applications. Certified to ANSI A156.30 Level A and ANSI A156.5 Grade 1, the Medeco M4 (Medeco 4) platform offers UL437 listing for drill and pick resistance along with utility patent-pending key control technology.
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 for versatile installation options.
- Arrow M Series Specific: Tailpiece configuration engineered specifically for Arrow M Series knobs, ensuring precise fit and reliable operation.
- Durable Machined Brass Construction: All cylinder components are constructed of durable machined brass for long-term reliability in high-traffic commercial environments.
- UL437 Listed (M4): Medeco M4 Key-in-Knob cylinders are UL437 listed for drill and pick resistance, providing a high level of physical attack protection.
- Patent-Protected Key Control: Utility patent-pending key control technology restricts unauthorized key duplication, supporting access management programs.
- 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 replacements.
- Multiple Finish Options: 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)
Technical Specifications
- Product Family: Key-in-Knob/Lever Cylinder
- Pinning: 6-Pin
- Compatible Hardware: Arrow M Series Knobs
- 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 consistent performance under heavy commercial use. The M4 platform's UL437 listing for drill and pick resistance, combined with utility patent-pending key control, makes the Medeco 208008 a trusted choice for security professionals seeking reliable, high-security retrofit solutions for Arrow M Series knob locksets.
Manufacturer Resources
Product Specs
- Product Group:
- Parts and Accessories
- Series:
- 208008
- Product Subgroup:
- Cylinders
- Product Type:
- Key-in-Knob/Lever Cylinder
- Commercial/Residential:
- Commercial
- Subcategory:
- Cylinders
- Cylinder Classification:
- 6Pin
- Product Category:
- Parts and Accessories
- Department:
- Door Hardware