Sargent 8200LNL LN Rose x L Le...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,560.49
$873.38
Sargent 8200LNL LN Rose x L Lever Mortise Lock with LA Keyway Grade 1 Commercial Security

Sargent 8200LNL LN Rose x L Lever Mortise Lock with LA Keyway Grade 1 Commercial Security

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Model: SGT-8200LNL
From the 8200 Series Collection
$1,560.49
$873.38
Selected Lever is
Selected Finish is

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

$1,560.49
$873.38
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Sargent 8200 Series Grade 1 Mortise Lock with LN Rose and L Lever - LA Keyway

Professional-Grade Mortise Lock Solution for Commercial Applications

The Sargent 8200 Series mortise lock represents the industry benchmark for commercial security hardware, featuring Grade 1 certification and cold forged steel construction. This professional mortise lock accommodates doors 1-3/4" (44mm) thick standard with 2-3/4" (70mm) backset, includes LN rose with L lever configuration, LA keyway 1-bitted cylinder, and auxiliary deadlatch for enhanced security performance in demanding commercial environments.

Professional Features & Benefits

  • Door Compatibility: Designed for doors 1-3/4" (44mm) thick standard with versatile thickness range from 1-3/8" (35mm) to 6" (152mm) for diverse commercial applications.
  • Minimum Stile Requirements: 4-1/2" (114mm) minimum stile for standard functions, 4-3/4" (121mm) minimum stile for electrical function locks ensures proper installation clearance.
  • Heavy-Duty Construction: Cold forged steel hubs provide exceptional durability and strength for high-traffic commercial applications with Grade 1 performance standards.
  • Multi-Function Versatility: 54 available functions including 4 electrical functions - the most in the industry for broad application flexibility and future expansion capability.
  • Field-Reversible Design: Lock is easily re-handed without removing parts or opening the lock case for installation convenience and reduced labor costs.
  • Professional Grade Materials: Outside front plate available in brass, bronze or stainless steel with 8" (203mm) x 1-1/4" (31mm) dimensions per ANSI/BHMA Standard A156.115.
  • Comprehensive Function Range: Multi-function lockbody accommodates functions 04, 05, 15 & 37 without additional parts, with expansion capability for functions 38, 06, 13, 31 & 36.
  • Manufacturer Warranty: 10 year limited warranty on mechanical components, 2 year limited warranty on electrified locks for added confidence and protection.

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 mortise lock products deliver professional-grade reliability with cold forged steel construction and Grade 1 certification for demanding commercial applications. The comprehensive 10 year limited warranty on mechanical components demonstrates the manufacturer's confidence in long-term performance. Engineered for demanding commercial applications where dependable security performance is essential.

Product Documentation & Resources

Manufacturer Resources

Product Specs

Series:
8200 Series
Grade:
Grade 1
Product Group:
Mechanical Locks
Product Subgroup:
Mortise Locks
Subcategory:
Mortise Locks
Commercial/Residential:
Commercial
Product Type:
Mortise Locks
Duty Level:
Heavy Duty
Electronic:
No
Product Category:
Mechanical Locks
Collection:
8200 Series
Department:
Door Hardware

Sargent SGT-8200LNL – Frequently Asked Questions

How fast can I get the Sargent SGT-8200LNL 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 SGT-8200LNL come with a warranty?
Absolutely. The Sargent SGT-8200LNL 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 SGT-8200LNL?
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 SGT-8200LNL 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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