Medeco 20008S4 5-Pin Key-in-Kn...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$182.00
$155.02
Medeco 20008S4 5-Pin Key-in-Knob Cylinder for Schlage B, E & F160 Series Deadbolt Locks

Medeco 20008S4 5-Pin Key-in-Knob Cylinder for Schlage B, E & F160 Series Deadbolt Locks

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Model: 20008S4T-26-DLT
$182.00
$155.02
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$182.00
$155.02
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Medeco 20008S4 5-Pin Key-in-Knob Cylinder for Schlage B, E & F160 Series Deadbolt Locks

The Medeco 20008S4 is a 5-pin Key-in-Knob/Lever retrofit cylinder engineered to replace cylinders in Schlage B, E, and F160 Series deadbolt locksets without requiring full hardware replacement. Constructed of durable machined brass components, this Medeco M4 cylinder is UL437 listed for drill and pick resistance and carries utility patent-pending key control technology. Certified to ANSI A156.30 Level A for patent-protected key control and physical strength, and ANSI A156.5 Grade 1 for consistent quality in heavy-use commercial applications, the 20008S4 delivers professional-grade security in a direct-retrofit format.

Key Features

  • Direct Retrofit Design: Engineered to replace existing cylinders in Schlage B, E, and F160 Series deadbolt locksets, eliminating the need for full lockset replacement.
  • 5-Pin Cylinder Configuration: Features a 5-pin tumbler design for enhanced pick resistance and key control performance in commercial applications.
  • UL437 Listed: Certified for drill and pick resistance, providing a verified level of physical attack protection for high-security installations.
  • Patent-Pending Key Control: Medeco M4 utility patent-pending key control technology restricts unauthorized key duplication for improved access management.
  • Machined Brass Construction: Cylinders are constructed of durable machined brass components for long-lasting performance in demanding commercial environments.
  • Broad Retrofit Capability: Medeco offers over 100 different cylinder designs and tailpiece configurations, supporting the most popular security hardware brands and reducing the need for complete lockset replacements.
  • Wide Finish Selection: Available in 14 finishes including Bright Brass, Satin Brass, Antique Brass, Oil Rubbed Bronze, Satin Nickel, Bright Chrome, Satin Chrome, Black, Dark Bronze, and more to match existing hardware aesthetics.

Certifications & Compliance

  • UL437 Listed — Drill and Pick Resistance
  • 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: 5-Pin
  • Compatible Hardware: Schlage B E and F160 Series Deadbolt Lock
  • 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 Key-in-Knob cylinders are built from durable machined brass and certified to both ANSI A156.30 Level A and ANSI A156.5 Grade 1, ensuring patent-protected key control and consistent performance under heavy commercial use. With UL437 listing for drill and pick resistance and over 100 retrofit configurations available, Medeco delivers one of the most comprehensive and trusted cylinder upgrade solutions in the industry.

Manufacturer Resources

Medeco Product Catalog

Product Specs

Product Group:
Parts and Accessories
Series:
20008S4
Product Subgroup:
Cylinders
Product Type:
Key-in-Knob/Lever Cylinder
Commercial/Residential:
Commercial
Subcategory:
Cylinders
Cylinder Classification:
5Pin
Product Category:
Parts and Accessories
Department:
Door Hardware

Medeco 20008S4T-26-DLT – Frequently Asked Questions

How fast can I get the Medeco 20008S4T-26-DLT delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Medeco 20008S4T-26-DLT come with a warranty?
Absolutely. The Medeco 20008S4T-26-DLT is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Medeco 20008S4T-26-DLT?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Medeco 20008S4T-26-DLT from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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