Sargent 7 Line Series - Passag...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$311.00
$167.72
Sargent Sargent 7 Line Series - Passage (7U15) Non-Keyed Cylindrical Lock, Grade 2 SGT-7U15

Sargent 7 Line Series - Passage (7U15) Non-Keyed Cylindrical Lock, Grade 2

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Model: 28-7U15 LB 10BE
From the 7 Line Series Collection
$311.00
$167.72
Selected Finish is
Selected Lever is

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

$311.00
$167.72
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OVERVIEW

The 7 Line key-in-lever lock exceeds ANSI/BHMA A156.2 standards for cycling and durability. This product is designed for standard duty commercial interior and exterior applications in public buildings, medical offices, hotels/motels and government facilities.

FEATURES
  • Combines durability and aesthetics with a solid feel and attractive design
  • Conveniently installs in one minute or less; user-friendly packaging and instructions
  • Available with all SARGENT key systems (Degree, Signature, KESO, and XC)
  • Internal through-bolts minimize additional door preparation
  • Complete offering of architectural grade finishes
  • 15 architectural grade finishes and Microshield® antimicrobial coating
BENEFITS
  • Flexible: Ideal for many applications with 10 functions; fits modified 161 door preps
  • Strength: Internal through-bolts supply strength and stability without requiring additional door preparation


CERTIFICATIONS

  • ANSI/SDI 250.13 Certified
  • ASTM E330 Certified
  • 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
  • ICC A117.1 Compliant

PRODUCT SPECIFICATIONS

  • ANSI/BHMA Code: A156.2
  • ANSI/BHMA Series: Series 4000
  • Backset Depth (Standard): 2 3/4"
  • Door Thickness (Standard): 1 3/4"
  • Grade: Grade 2
  • Handing: Non-handed
  • Latchbolt Throw: 1/2"
  • Maximum Backset: 2 3/4"
  • Minimum Backset: 2 3/8"
  • Maximum Door Thickness: 1 3/4"
  • Minimum Door Thickness: 1 3/8"
  • Number of Keys: 2
  • Strike Type (Standard): T-Strike Curved Lip
  • UL Listed: Yes
  • ULC Listed: Yes
  • Warranty: 5-year limited warranty

7 Line | (sargentlock.com)

Manufacturer Resources

Product Specs

Series:
7 Line Series
Grade:
Grade 2
Keyed Function:
Non-Keyed
ANSI/BHMA:
F75
Subcategory:
Bored Locks
Keyed:
No
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Lock Function:
Passage
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Bored Locks
Duty Level:
Standard Duty
Handle Type:
Lever
Product Attribute:
Cylindrical Locks
Product Function:
Passage/Hall/Closet
Door Hand Direction:
Non-Handed
Product Category:
Mechanical Locks
Collection:
7 Line Series

Sargent 28-7U15 LB 10BE – Frequently Asked Questions

1) What is the Sargent 7U15 passage lock used for?
The 7U15 is a passage function lock for doors that need latching but no locking. Common uses include closets, hallways, and interior doors where privacy is not required. The lever operates freely from both sides.
2) What door thickness does this lock accommodate?
Standard 7-Line locks fit doors from 1-3/8" to 1-3/4" thick. Check manufacturer specifications for your exact model. Verify door preparation matches standard 2-1/8" bore and 1" cross bore requirements.
3) How do I determine the correct handing for installation?
Since this is a passage lock, handing is typically universal. The lever operates from both sides without restriction. Verify lever orientation during installation to ensure proper operation and aesthetics.
4) What backset options are available?
Sargent 7-Line locks typically offer 2-3/4" and 2-3/8" backset options. The 2-3/4" backset is standard for most commercial applications. Verify your door preparation before ordering.
5) Is this lock suitable for high-traffic applications?
As a Grade 2 lock, the 7U15 handles moderate commercial traffic. It meets ANSI/BHMA standards for durability. For heavy-duty applications, consider Grade 1 alternatives from our Sargent collection.
6) What finish options are typically available?
Sargent 7-Line locks come in various finishes including satin chrome, polished chrome, and oil-rubbed bronze. Verify finish availability for your specific model number when ordering.
7) Does this lock require special door preparation?
The 7U15 uses standard cylindrical lock preparation: 2-1/8" bore through door face and 1" cross bore from edge. Most doors pre-drilled for cylindrical locks will accommodate this hardware without modification.
8) What components are included with the lock?
Complete lock set typically includes both levers, latch assembly, strike plate, and mounting hardware. Verify component list with specific product specifications to ensure complete installation kit.
9) Can I install this lock on fire-rated doors?
Check if your specific 7U15 model carries fire rating certifications. Fire-rated applications require locks tested and listed for that purpose. Consult local codes and door manufacturer requirements.
10) How do I maintain this passage lock?
Regular cleaning and light lubrication of moving parts maintains smooth operation. Use graphite lubricant in latch mechanism. Avoid oil-based lubricants that attract dirt. Check lever tightness periodically.
11) What other Sargent 7-Line functions are available?
The 7-Line series offers various functions including privacy, entry, classroom, and storeroom locks. Browse our complete Sargent selection for matching hardware and different security levels.
How fast can I get the Sargent 28-7U15 LB 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 28-7U15 LB 10BE come with a warranty?
Absolutely. The Sargent 28-7U15 LB 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 28-7U15 LB 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 28-7U15 LB 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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