Sargent 10-0502 L Design Cylin...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$115.00
$88.99
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Sargent 10-0502 L Design Cylinder Emergency Button Lock Trim Replacement Part

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Model: 10-0502 26D

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

$115.00
$88.99
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Sargent 10-0502 L Design Cylinder Emergency Button Lock Trim Replacement Part

The Sargent 10-0502 is a genuine OEM replacement part featuring an L Design cylinder with an Emergency Button (65) configuration for Sargent -Line mechanical lock trim. Engineered for commercial door hardware applications, this lock trim component ensures a precise fit and reliable operation as a direct replacement for compatible Sargent lock assemblies. Designed to maintain the integrity and function of original Sargent hardware, this part is the ideal solution for facility maintenance professionals and locksmiths requiring an authentic replacement component.

Key Features

  • L Design Configuration: Features the Sargent L Design cylinder format, providing compatibility with the corresponding Sargent -Line lock trim series for an accurate, factory-matched replacement.
  • Emergency Button (65) Function: Equipped with the Emergency Button function (designation 65), enabling quick emergency access or egress as required by the original lock trim design.
  • Genuine Sargent Lock Part: Manufactured as an authentic Sargent replacement component, ensuring consistent quality, fit, and performance with existing Sargent hardware installations.
  • Commercial-Grade Construction: Engineered for commercial applications, delivering the durability and reliability expected of professional-grade door hardware components.
  • Precise OEM Compatibility: Designed as a direct replacement part for Sargent -Line lock trim assemblies, minimizing installation time and ensuring proper fit without modification.
  • Lock Trim Replacement Part: Classified as a lock trim part and accessory, this component is suited for repair and maintenance of existing Sargent mechanical lock installations.

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: Lock Trim
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 10-0502
  • Features: Sargent Lock Parts

Typical Applications

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

Why Sargent 10-0502?

Sargent lock trim parts are manufactured to the same exacting standards as original factory components, ensuring seamless integration with existing Sargent -Line mechanical lock assemblies. The 10-0502 L Design Emergency Button replacement part delivers commercial-grade reliability that facilities managers and professional locksmiths can depend on for critical door hardware maintenance. When performance and compatibility cannot be compromised, choosing a genuine Sargent replacement part is the professional standard.

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:
Lock Trim
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
10-0502
Features:
Sargent Lock Parts

Sargent 10-0502 26D – Frequently Asked Questions

1) What exactly is the Sargent 10-0502 part, and what does it do?
The 10-0502 is a Sargent L Design cylinder with the Emergency Button (65) configuration, sold as an OEM replacement trim component for Sargent mechanical lock assemblies. The emergency button gives quick emergency access or release on the outside trim, which is why you see it on privacy-type openings. It is a trim part only, not a complete lockset, so the lock body, lever and other trim stay in place when you swap it in.
2) Which Sargent line do I have to specify when ordering the 10-0502?
Two line choices are offered: 7/10 and 10. That option has to match the lock line already on the door, so read the lockset's existing designation before you order. Both lines carry the same 13 finish choices.
3) Will the 10-0502 fit a Sargent lock with a different trim design, like an LE or B design?
No. The 10-0502 is built to the L Design trim format only. If your lockset uses another Sargent trim design, the escutcheon and cylinder profile will not line up, and you need the part matched to that design instead.
4) Can I just replace the emergency button cylinder instead of the whole Sargent lockset?
Yes, that is what this part is for. The 10-0502 is a direct OEM trim replacement, so on a Sargent lock where the emergency button cylinder is worn or damaged you change that component and leave the lock body and door prep alone. No modification to the door is involved when the line and trim design match.
5) Is the Corbin Russwin 483F80 a substitute for the Sargent 10-0502?
No. The Sargent 10-0502 is an L Design cylinder with the Emergency Button (65) configuration, supplied as a lock trim replacement part for Sargent mechanical lock assemblies. The Corbin Russwin 483F80 is an outside lever and spindle for the ML2000 Series, listed as Grade 1 with a Corridor/Dormitory function and sized for a 1-3/4 inch thick door. One is the cylinder/emergency button component, the other is the lever and spindle assembly, so they are different pieces of the trim and are not interchangeable.
6) What finishes does the Sargent 10-0502 emergency button cylinder come in?
Thirteen finishes, in both the 7/10 and 10 lines: 03 bright brass, 04 satin brass, 09 bright bronze, 10 satin bronze, 10B dark oxidized satin bronze oil rubbed, 10BL dark oxidized satin bronze clear coated, 14 bright nickel, 15 satin nickel, 20D dark statuary bronze lacquered, 26 bright chrome, 26D satin chrome, BSP black suede powder coat and WSP white suede powder coat. For a repair, match the code stamped or specified on the existing trim so the replacement blends with the rest of the opening.
7) Is the Sargent 10-0502 rated for commercial traffic, or is it a residential part?
It is a commercial part. Sargent builds the 10-0502 for commercial mechanical lock installations, the kind used in offices, schools, healthcare, government buildings, retail, warehouses and multi-tenant residential. It is not a light-duty residential component.
8) Do I need to order a key or keyway with the Sargent 10-0502 emergency button part?
Ordering is limited to two choices on the 10-0502: the line (7/10 or 10) and one of the thirteen finishes. There is no keyway or handing selection on this component, which keeps a standardizing facility order simple when several doors need the same repair.
How fast can I get the Sargent 10-0502 26D 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 Sargent 10-0502 26D come with a warranty?
Absolutely. The Sargent 10-0502 26D 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 Sargent 10-0502 26D?
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 Sargent 10-0502 26D 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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