Sargent 10 Line 28-10G04 Cylindrical Lever Lock- 2-3/4" Backset, 4-7/8" Strike, L Rose, Storeroom Function


Sargent Lever Option: -B, Curved with No Return
Sargent Finish: -US3, Polished Brass (605)
Core Option: 70 - SFIC Small Format Interchangeable Core - Less Core (Best Arrow Falcon, Medeco SFIC)
Sale price$397.26/ea
1-2 Week Lead Time

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Sargent 10G04 10 Line Cylindrical Lever Lock - 2-3/4" Backset, 4-7/8" Strike

The Sargent 10G04 10 Line Cylindrical Lever Lock with storeroom function is a Grade 1 heavy-duty commercial lever door lockset. Sargent 10G04 locksets are ideal for institutions, schools, office spaces, healthcare facilities, storerooms, classrooms, access control applications, and more.

The Sargent 10G04 is backed by a seven-year warranty. Its security features provide additional resistance against vandalism and unauthorized entry.

It accommodates retrofit applications and a variety of door preparations. The Sargent 10G04 is easy to connect to other electrified products.

The 10G04 comes with convenient installation diagrams and pre-assemble components, making it a quick install.

And its non-handed lever design provides for efficient warehousing.

Features: Sargent 10G04 Cylindrical Lever Lock

  • ANSI/BHMA Grade 1 certified for cycle and strength requirements. Exceeds cycle testing standards by nine times with 9.6 million cycles and torque resistance by 1.5 times.
  • UL-cUL listed for 3-hour fire doors and windstorm applications
  • Freewheeling trim optional
  • Available in 21 different functions, including classroom security and electromechanical options for access control applications
  • Offered in 12 architectural-grade finishes matching any decor
  • Integrates into most existing facility key systems including Sargent security systems (Degree, Signature, KESO, and XC; also accept Schlage® and Medeco LFIC)
  • 6 lever designs, 2 rose designs offered
  • 7-year warranty
  • Applications: Offices, schools/universities, hospitals, manufacturing facilities

Specifications: Sargent 10G04 Cylindrical Lever Lock

For Doors 1-3/4" (44mm) thick door adjusts to 2" (51mm) standard
1-3/8" (35mm) thick door, 1- Option for Adapter plates
Backsets 2-3/4" (70mm) backset w/ 1-1/8" front (standard)
2-3/8" (60mm) backset w/ 1" wide front (specify 20-)
3-3/4" (95mm) backset w/ 1-1/8" front (specify 23-)
5" (127mm) backset w/ 1-1/8" Front (specify 25-)
Cylindrical Housing Steel, zinc dichromate finish
Front Wrought brass, bronze, and stainless steel
2-1/4" (57mm) x 1-1/8" (29mm) Fixed Bevel
2-1/4" (57mm) x 1" (25mm) (included with 20-)
Strike Wrought brass, bronze, and stainless steel
800 curved lip strike — standard
808 curved lip ANSI strike (28- option)
Wrought box strike available (WBS- option)
Hand All 10 Line Locks are non-handed except for the G & Y Levers
Roses Heavy wrought brass and bronze
Latch Stainless steel 1/2" (13mm) throw
Brass 3/4" (19mm) throw for pairs of doors (41- option)
Cylinder Brass, 6 pins, LA keyway standard
Keys Two, nickel silver
Master keying Can be master keyed or grandmaster keyed Construction key systems available
Finishes 03, 04, 09, 10, 10B, 10BE, 10BL, 14, 15, 20D, 26, 26D, BSP, WSP
Door Prep ANSI/BHMA A156.115
Minimum Stile 4-1/2" (114mm)

Certification Compliance

ANSI/BHMA Certified ANSI A156.2 Series 4000 – Grade 1
UL UL listed to the U.S.A. and Canadian safety standards
Listed for 3-hour doors (double doors require 41- option)
Positive Pressure Meets ANSI/UL 10C, Positive Pressure Fire Test of Door Assemblies
ADA All levers conform to ADA requirements for barrier-free accessibility
California Code Levers (L, J & P) conform to California Administrative Code Title 19 and 24
Hurricane Code All individual components of a total door opening are required to comply with each code. Refer to the SARGENT Website ( for specific code compliance listings for both the lock hardware and other door components.

Sargent 10G04 10 Line product diagrams

Sargent 10G04 Cylindrical Lever Lock Diagram

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