Sargent 8200 Series - (8237) C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,769.56
$888.23
Sargent Sargent 8200 Series - (8237) Classroom Lock Function Escutcheon Trim, Heavy Duty Single Cylinder Mortise Lock, Grade 1 SGT-8237-ET

Sargent 8200 Series - (8237) Classroom Lock Function Escutcheon Trim, Heavy Duty Single Cylinder Mortise Lock, Grade 1

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Model: 8237 LE1A 10BE
From the 8200 Series Collection
$1,769.56
$888.23
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Selected Lever is
Selected Escutcheon is

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

$1,769.56
$888.23
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OVERVIEW

The 8200 Series mortise locks offer maximum security, performance, and durability with high-quality components. It's the industry benchmark for mortise locks, featuring a multi-functional lock body with a variety of lever and escutcheon styles. The lock is robust, easy to install, and has a redesigned status indicator option with a large viewing window for assurance. The electromechanical version operates from 12 to 24VDC, with EcoFlex technology that significantly reduces power consumption up to 96%.

FEATURES
  • Heavy duty lever-style mortise lock
  • Utilizes EcoFlex technology on all electromechanical functions, creating up to 89% energy savings.
  • UL Cycle Above and Beyond test completed at 16 million cycles (Verification ID: V584148)
  • Integrates with all SARGENT key systems (Degree, Signature, KESO, and XC)
  • Available in 56 different functions, including electromechanical, security and monitoring
  • Available with behavioral health trim
  • Status indicators available
  • Patented design and construction
  • 10-year limited warranty
BENEFITS
  • Strength & Reliability: Far exceeds independently verified testing, making it the strongest and most durable mortise lock in the industry
  • Security: Several security features provide additional resistance against vandalism and unauthorized entry
  • Flexibility & Aesthetics: Aesthetic design combined with a wide variety of functions, lever designs and architectural finishes to match a wide range of styles and make it ideal for all types applications
  • Ease of Install and Maintenance: Multifunctional lockbody makes switching functions on-site easy and reduces inventory requirements


CERTIFICATIONS

  • ANSI/SDI 250.13 Certified
  • UL 10C positive pressure
  • ASTM E330 Certified
  • Environmental Product Declaration (EPD)
  • CAL FIRE, 3025-0006:0111
  • Florida Building Code Approved FL# 2998
  • Americans with Disabilities Act (ADA) Compliant
  • UL-cUL Fire-Rated Up to 3 Hours
  • ASTM E1996 Certified
  • ASTM E1886 Certified
  • NFPA 80 Compliant
  • TAS 201 Certified
  • TAS 202 Certified
  • TAS 203 Certified
  • UL 10C Fire-Rated, 3 Hour
  • ICC A117.1 Compliant
  • ANSI/BHMA A156.13, Series 1000, Operational Grade 1
  • ANSI/BHMA A156.41


PRODUCT SPECIFICATIONS

  • ANSI/BHMA Code: A156.13
  • ANSI/BHMA Series: Series 1000
  • Backset Depth (Standard): 2 3/4"
  • Cylinder Pins: 6 pin, 7 pin
  • Door Thickness (Standard): 1 3/4"
  • Handing: Field Reversible
  • Latchbolt Throw: 3/4"
  • Maximum Backset: 2 3/4"
  • Minimum Backset: 2 3/4"
  • Maximum Door Thickness: 1 3/4"
  • Minimum Door Thickness: 1 3/4"
  • Number of Keys: 2
  • Strike Type: Curved Lip
  • UL Listed: Yes
  • ULC Listed: Yes
  • Warranty: 10-year limited warranty; 2-year on electrical components


8200 Series | SARGENT (sargentlock.com)

Manufacturer Resources

Product Specs

Series:
8200 Series
Grade:
Grade 1
Keyed Function:
Single Cylinder
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Subcategory:
Bored Locksets
Keyed:
Yes
Commercial/Residential:
Commercial
Lock Type:
Mortise
Lock Function:
Classroom Lock
Product Type:
Mortise Locks
Duty Level:
Heavy Duty
Handle Type:
Lever
Segment:
Door Hardware
Product Attribute:
Mortise Locks
Electronic:
No
Product Function:
Classroom
Product Category:
Mechanical Locks
Collection:
8200 Series

Sargent 8237 LE1A 10BE – Frequently Asked Questions

1) What is the classroom function on the Sargent 8237 mortise lock?
Classroom function allows the outside lever to be locked or unlocked by key from outside only. Inside lever is always free for egress. Key retracts latchbolt from either side.
2) What door thickness works with this mortise lock?
Standard door thickness range is 1-3/8" to 1-3/4". Verify specific thickness compatibility and door weight capacity with manufacturer specifications before installation.
3) How do I determine left hand or right hand for this lock?
Stand on the side where the door swings away from you. If hinges are on your right, it's right hand. If hinges are on your left, it's left hand. Specify handing when ordering.
4) What finishes are available for the Sargent 8237?
Common finishes include satin chrome, bright chrome, satin brass, and dark bronze. Verify current finish options and lead times as availability may vary by finish selection.
5) What grade rating does this Sargent lock have?
This is a Grade 1 heavy duty mortise lock meeting ANSI/BHMA standards. Grade 1 provides highest security and durability for commercial applications.
6) Does this lock meet fire door requirements?
Verify fire rating compatibility with local codes and door manufacturer requirements. Some configurations may require specific listings for fire door applications.
7) What cylinder type does the 8237 use?
Uses industry standard mortise cylinder. Single cylinder configuration has keyed cylinder outside and blank plate inside. Cylinder sold separately in most cases.
8) What mortise preparation is required for installation?
Requires standard mortise cutout in door edge and face bore for cylinder. Use manufacturer's installation template for precise measurements and positioning.
9) How do I adjust the latch for proper alignment?
Most mortise locks have adjustable latch backset and some vertical adjustment. Check door and frame alignment first. Consult installation instructions for specific adjustment procedures.
10) What other Sargent 8200 series functions are available?
The 8200 series includes passage, privacy, entrance, storeroom, and other institutional functions. Browse our Sargent collection for complete options.
11) Can this lock work with existing strike plates?
May work with existing mortise lock strikes if properly sized. However, new installation typically includes matching strike plate for optimal fit and security.
12) What is the standard backset measurement?
Standard backset is typically 2-3/4". Verify exact backset measurement from door edge to center of cylinder bore before ordering to ensure proper fit.
How fast can I get the Sargent 8237 LE1A 10BE 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 8237 LE1A 10BE come with a warranty?
Absolutely. The Sargent 8237 LE1A 10BE 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 8237 LE1A 10BE?
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 8237 LE1A 10BE 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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