Sargent 77-3428 LW1/KW1 Knob/L...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$205.33
$148.65
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Sargent 77-3428 LW1/KW1 Knob/Lever Only Inside Escutcheon Replacement Part in Bright Brass

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Model: 77-3428 10B

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

$205.33
$148.65
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Sargent 77-3428 LW1/KW1 Knob/Lever Only Inside Escutcheon Replacement Part in Bright Brass

The Sargent 77-3428 is a genuine OEM replacement escutcheon designed for use with LW1/KW1 knob and lever trim configurations. This inside escutcheon is finished in Bright Brass and is engineered as a commercial-grade replacement component for compatible Sargent lock assemblies. Sourced directly from Sargent's parts and accessories line, this component helps restore the appearance and functionality of existing Sargent mechanical lock hardware without requiring a full lockset replacement.

Key Features

  • Genuine OEM Replacement Part: Manufactured by Sargent as an authorized replacement component, ensuring proper fit and finish with compatible lock assemblies.
  • LW1/KW1 Trim Compatibility: Designed specifically for use with LW1 lever and KW1 knob trim styles, providing a precise fit for the inside escutcheon position.
  • Inside Escutcheon Configuration: Functions as the interior-facing escutcheon plate, providing a clean, finished appearance on the inside face of the door.
  • Bright Brass Finish: Features a Bright Brass finish that coordinates with matching Sargent hardware for a consistent, professional aesthetic.
  • Commercial-Grade Application: Engineered for commercial use, making it suitable for demanding institutional and commercial environments where Sargent hardware is installed.
  • Cost-Effective Restoration: Allows repair or upgrade of existing Sargent lock trim without full lockset replacement, reducing overall maintenance costs.

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: Escutcheons
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 77-3428
  • Features: Sargent Lock Parts

Typical Applications

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

Why Sargent 77-3428?

Sargent lock parts and accessories are manufactured to the same standards as original Sargent hardware, ensuring reliable fit, finish, and long-term performance. The 77-3428 inside escutcheon provides facility managers and locksmiths with a genuine OEM solution for maintaining Sargent LW1/KW1 trim installations in demanding commercial environments where consistent quality and appearance are essential.

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:
Escutcheons
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
77-3428
Features:
Sargent Lock Parts

Sargent 77-3428 10B – Frequently Asked Questions

How fast can I get the Sargent 77-3428 10B 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 77-3428 10B come with a warranty?
Absolutely. The Sargent 77-3428 10B 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 77-3428 10B?
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 77-3428 10B 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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