Dormakaba 6727-C C800C Cylinde...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.24
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Dormakaba 6727-C C800C Cylinder Tailpiece for Levers, Commercial Replacement Part

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Model: 6727 C

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

$21.24
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Dormakaba 6727-C C800C Cylinder Tailpiece for Levers, Commercial Replacement Part

The Dormakaba 6727-C is a commercial-grade cylinder tailpiece designed for use with lever-style door hardware. Engineered as a precision replacement component for the C800C series, this tailpiece ensures reliable mechanical engagement between the cylinder and lever trim in commercial door lock applications. Sourced directly from Dormakaba, this replacement part maintains the performance standards of the original hardware and is intended for professional installation in commercial environments.

Key Features

  • Purpose-Built Cylinder Tailpiece: Designed specifically for the C800C series, ensuring proper mechanical fit and function with compatible lever trim assemblies.
  • Commercial-Grade Construction: Manufactured to Dormakaba's commercial hardware standards for dependable performance in high-demand door applications.
  • OEM Replacement Component: Genuine Dormakaba part that restores original function and maintains the integrity of the locking system.
  • Lever Compatibility: Engineered for use with lever-style cylinder trim, making it suitable for a wide range of commercial mechanical lock configurations.
  • Easy Integration: Designed to integrate seamlessly with existing Dormakaba hardware, minimizing downtime during service or maintenance.

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: Cylinder Tailpiece
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 6727 C

Typical Applications

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

Why Dormakaba 6727-C?

Dormakaba is a globally recognized manufacturer of professional-grade door hardware, and the 6727-C cylinder tailpiece reflects that commitment to precision engineering. As a genuine OEM replacement part for the C800C series lever trim, it delivers the exact fit and mechanical reliability required for commercial applications. Facilities managers and locksmiths can depend on this component to restore full system function with confidence.

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:
Cylinder Tailpiece
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
6727 C
Features:
Dorma Parts & Accessories

Dormakaba 6727 C – Frequently Asked Questions

1) What exactly is the Dormakaba 6727-C and what does it do in the lock?
The 6727-C is a cylinder tailpiece, the small drive bar that transfers rotation from the cylinder to the lever trim mechanism. It is not the cylinder and not the lever itself, just the connecting piece that makes the cylinder turn the lock. Dormakaba lists it for the C800C series lever trim.
2) Will the Dormakaba 6727-C tailpiece work with my C800C lever trim?
Yes. The 6727-C is the tailpiece Dormakaba specifies for C800C series lever trim, so the engagement between cylinder and lever is the original factory fit. If your trim is a different Dormakaba series or a knob rather than a lever, order the tailpiece called out for that trim instead, since tailpiece length and tip geometry are not interchangeable across series.
3) Does the 6727-C come with a cylinder, or do I need to order that separately?
The 6727-C is the tailpiece alone. It is a replacement part, so if the cylinder itself is worn, damaged or being rekeyed to a new keyway you order the cylinder separately. Buy the tailpiece on its own when the cylinder and lever are sound but the drive bar is stripped, bent or missing.
4) My key turns but the lever will not retract the latch. Is a tailpiece the part I need?
That symptom on a C800C lever usually points at the tailpiece. If the key rotates freely and the cylinder turns but nothing drives the lock mechanism, the tailpiece is typically sheared, twisted or backed out of engagement, and the 6727-C is the replacement Dormakaba specifies for that trim.
5) I manage several buildings on Dormakaba locks. Can I stock the 6727-C as a standard spare across all of them?
Stock it for the openings that carry C800C lever trim. That is the series this tailpiece is built for. Openings with other Dormakaba lock series, or with knob trim, take their own tailpiece, so build the spares list by trim series rather than by building.
6) Is this tailpiece rated for commercial door traffic or is it a residential part?
Commercial. Dormakaba classifies the 6727-C as commercial mechanical lock hardware, and it is the part used on C800C openings in offices, schools, healthcare, retail, warehouses, multi-tenant residential and government buildings.
7) Do I need to pull the whole lock off the door to replace the 6727-C tailpiece?
No full lock removal in most cases. Tailpiece service is a cylinder-level job: back out the cylinder retaining screw, remove the cylinder, swap the tailpiece and reinstall. Dormakaba positions the 6727-C as a service part meant to keep downtime short on an existing opening, which is why it is sold on its own rather than as a trim kit.
How fast can I get the Dormakaba 6727 C 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 Dormakaba 6727 C come with a warranty?
Absolutely. The Dormakaba 6727 C 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 Dormakaba 6727 C?
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 Dormakaba 6727 C 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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