Medeco 11-0A20-09 Residential ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$43.96
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Medeco 11-0A20-09 Residential Style Thumbturn for Original or Biaxial Captive Blade in Antique Brass

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Model: 11-0A20-09

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

$43.96
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Medeco 11-0A20-09 Residential Style Thumbturn for Original or Biaxial Captive Blade

The Medeco 11-0A20-09 is a residential style thumbturn designed for use with Original or Biaxial Captive Blade cylinder configurations, finished in Antique Brass. This replacement part integrates seamlessly into compatible Medeco lock systems, providing reliable manual deadbolt operation in both commercial and residential applications. Crafted to Medeco's professional standards, this thumbturn is a genuine parts and accessories component for sustained lock system performance.

Key Features

  • Residential Style Design: Thumbturn profile styled for residential aesthetics while maintaining compatibility with Medeco's high-security cylinder systems.
  • Broad Cylinder Compatibility: Engineered for use with both Original and Biaxial Captive Blade Medeco cylinders, providing versatility across Medeco lock platforms.
  • Antique Brass Finish: Features a classic Antique Brass finish for a refined, traditional appearance that coordinates with complementary door hardware.
  • Genuine Medeco Replacement Part: Sourced directly as a Medeco Tools, Parts and Accessories component, ensuring authentic fit and function for Medeco lock systems.
  • Roses and Thumbturn Product Type: Classified as a Roses and Thumbturn component, designed for direct integration into the lock trim assembly without modification.
  • Commercial-Grade Reliability: Rated for commercial use, delivering the durability and consistency expected from Medeco's professional-grade hardware line.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Roses and Thumbturn
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 11-0A20-09
  • Features: Medeco Tools, Parts and Accessories

Typical Applications

  • Commercial Office Buildings with Medeco High-Security Lock Systems
  • Multi-Tenant Residential Properties
  • Healthcare Facilities Requiring Controlled Access
  • Educational Institutions with Medeco-Equipped Doors
  • Government and Municipal Buildings
  • Retail Establishments with Existing Medeco Installations
  • Lock Maintenance and Replacement Programs

Why Medeco 11-0A20-09?

Medeco is recognized for manufacturing high-security lock components built to exacting professional standards. The 11-0A20-09 thumbturn is a genuine Medeco replacement part engineered specifically for Original and Biaxial Captive Blade cylinders, ensuring precise compatibility and consistent operation within existing Medeco lock assemblies. For facilities and locksmiths maintaining Medeco-equipped installations, this component delivers the authentic fit and reliable function the system was designed for.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Roses and Thumbturn
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
11-0A20-09
Features:
Medeco Tools, Parts and Accessories

Medeco 11-0A20-09 – Frequently Asked Questions

1) Will the Medeco 11-0A20-09 thumbturn work with my Original Medeco cylinder, or is it Biaxial only?
Both. The 11-0A20-09 residential style thumbturn is made for Medeco Original and Biaxial captive blade cylinder configurations, so a deadbolt running either generation of Medeco cylinder takes the same turn piece. It is the interior turn knob only, not a cylinder or a complete deadbolt.
2) I just need the interior turn knob for a Medeco deadbolt, not a whole new lock. Is this the right item?
That is exactly what the 11-0A20-09 is: the thumbturn only, a Medeco roses and thumbturn trim component sold as a replacement part. It does not include a cylinder, key blanks, a deadbolt body or a strike. If the cylinder itself is worn or you are rekeying, order that separately.
3) What finish does the Medeco 11-0A20-09 thumbturn come in?
Antique Brass, BHMA finish code 609, and that is the only finish this part number covers. If the rest of your trim on the opening is a different Medeco finish, you need the matching thumbturn part number instead of this one so the interior side does not read as a mismatch.
4) Is a residential style Medeco thumbturn acceptable on a commercial door?
Yes. Residential style describes the shape of the turn piece, not the duty. The 11-0A20-09 is a commercial-rated Medeco part and is used on office buildings, healthcare, education, government, retail and multi-tenant residential openings running Medeco cylinders. Buyers pick it when they want a softer, traditional turn profile on a high-security cylinder.
5) Do I have to modify the lock to install the Medeco 11-0A20-09 thumbturn?
No modification. It is a genuine Medeco replacement part that drops into the existing lock trim assembly on a compatible Original or Biaxial captive blade cylinder. For a locksmith doing a like-for-like turn piece swap on a Medeco deadbolt, nothing else on the door changes.
6) Can I standardize the Medeco 11-0A20-09 across a building with mixed-age Medeco cylinders?
For a facility running a mix of Original and Biaxial Medeco captive blade cylinders, this one part number covers both, so a property manager or MRO buyer can stock a single thumbturn SKU for those openings rather than two. The limit is finish: every door it goes on has to be an Antique Brass opening.
How fast can I get the Medeco 11-0A20-09 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 11-0A20-09 come with a warranty?
Absolutely. The Medeco 11-0A20-09 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 11-0A20-09?
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 11-0A20-09 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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