Sargent 28C-KNOB Exit Device T...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$360.36
$194.04

Sargent 28C-KNOB Exit Device Trim with Knob and Rose Entrance Function for 1-3/4" Doors

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Model: 28C-OB-26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$360.36
$194.04
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Sargent 28 Series Exit Device Trim with Knob and Rose for 1-3/4" Doors

Professional Exit Device Trim Solution

The Sargent 28 Series Exit Device Trim features knob and rose entrance function specifically engineered for 1-3/4" doors. This non-handed trim provides universal compatibility with all 20 Series Exit Devices, offering flexible installation options for commercial door applications. Available in functions 04, 13, and 15 to meet various operational requirements with traditional knob and rose design for professional appearance.

Professional Features & Benefits

  • Door Compatibility: Engineered specifically for 1-3/4" doors for precise fit and optimal performance in commercial applications.
  • Universal Series Compatibility: Works with all 20 Series Exit Devices for versatile installation options and system integration flexibility.
  • Non-Handed Design: Universal configuration eliminates handing concerns and simplifies inventory management for installers.
  • Multiple Function Options: Available in functions 04, 13, and 15 to accommodate different operational and security requirements.
  • Knob and Rose Configuration: Traditional knob and rose design provides familiar operation and professional appearance for commercial settings.
  • Professional Construction: Sargent precision engineering ensures reliable performance in demanding commercial applications.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Sargent Quality?

Sargent 28 Series trim products deliver professional-grade reliability with precision engineering designed for 1-3/4" door applications. The universal compatibility with 20 Series Exit Devices and non-handed design ensures flexible installation options for demanding commercial applications where dependable performance is essential.

Product Specs

Series:
28 Series
Keyed Function:
Keyed
Subcategory:
Bored Locks
Keyed:
No
Commercial/Residential:
Commercial
Handle Type:
Knob
Lock Function:
Classroom
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Bored Locks
Product Attribute:
Cylindrical Locks
Product Function:
Classroom
Door Hand Direction:
Non-Handed
Product Category:
Mechanical Locks
Keyway Options:
Sargent LA
Design Rose/Escutcheon:
O-Rose
Knob Style Type:
B-Knob
Department:
Door Hardware

Sargent 28C-OB-26D – Frequently Asked Questions

How fast can I get the Sargent 28C-OB-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 28C-OB-26D come with a warranty?
Absolutely. The Sargent 28C-OB-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 28C-OB-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 28C-OB-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.