Marks Hardware LA318GJ/32D-G3 LHR Classroom Security Indicator Mortise Lockset, Left Hand, Stainless Steel

Marks Hardware LA318GJ/32D-G3 LHR Classroom Security Indicator Mortise Lockset is designed for ultimate classroom safety and ease of use. This ANSI-grade 1 lockset features a robust left-hand reverse design, making it an ideal choice for educational environments where security is paramount. Crafted from 630 stainless steel, its cast escutcheon measures 8-1/2 inches in height, 2-3/4 inches in width, and 7/16 inches deep, ensuring durability and a sleek appearance. One of the standout features of this lockset is its innovative "override guard," engineered to fail the spindle under excessive torque, allowing for simple spindle replacement without compromising the lock's integrity. It meets UL's 3-hour fire rating and complies with ADA requirements, making it a reliable option for any building professional. The lock functions effectively with a latch operated by a lever on either side, and an occupancy indicator clearly displays the lock status, enhancing usability. With a lifetime mechanical warranty and compatibility with various cylinder types, this lockset is not only secure but also adaptable to your specific needs. Experience peace of mind with the Marks Hardware LA318GJ/32D-G3 LHR Mortise Lockset, where security meets functionality.

Classroom Security Indicator Mortise Lockset, ANSI Strike, Left Hand Reverse, Steel Escutcheon 8-1/2in H x 2-3/4in W x 7/16in Deep, 630/US32D Stainless Steel, Less Core.

All Protector series mortise locksets feature an "override guard" which is designed to result in spindle failure when torque of over 550 foot lbs. is applied. The lockset remains locked and when spindle is replaced, the lockset is fully operational. Protector series locksets have a lifetime mechanical warranty, meet or exceed all operational and security tests of ANSI A156.13-2002 for series 1000, grade 1. Protector series locksets are UL listed, 3-hour fire rated and meet ADA requirements.

Features:

• Meets ANSI grade 1 specification: ANSI-A156.13
• Underwriters laboratories 3-hour fire rating
• BHMA Certified
• Lifetime mechanical warranty
• Available in 2-1/2" and 2-3/4" backset
• Stainless steel bolts, latches, independent lever support springs (on lever sets)

Specifications:

• Function: Latch by lever either side except when outside lever is locked from inside or outside by key. When locked, exterior key will retract latchbolt. Outside key locks or unlocks exterior lever. Inside key is single acting in one direction and will lock exterior lever only; will not unlock exterior lever. Auxiliary latch deadlocks latch. Inside always free for egress.
• Trim: Cast satin stainless steel escutcheon 8-1/2" x 2-3/4" x 7/16". Recess in escutcheon to accept cylinder with rotating security cylinder ring. Cast screwless satin stainless steel lever handles to within 1/2" from face of door secured to escutcheon plate with hardened steel retainer ring. Lever handle, with spring-loaded torque sensitive 5/16" spindle Integral torque override preventer recessed into escutcheon plate. Spindle will yield if excessive torque applied, preventing any damage to lock body.
• Exterior: Two 1/4" diameter threaded thru posts. Two 1/4" diameter center posts pass thru lock body, automatically aligning trim.
• Interior: Two #10-32 phillips head stainless steel mounting thru bolts. Escutcheon with "lock" and directional arrow engraved and black filled near cylinder location. Occupancy indicator recessed into escutcheon plate Indicator window to display unlocked (green Day-Glo) and Lockdown (red Day-Glo) positions.
• Cylinders: Two 1-1/8", 6-pin solid brass with 2101 cam int, 2105 cam ext, with two keys. Outside cylinder rotates in both directions. Inside cylinder rotates in one direction only. Cams supplied to accommodate Corbin, Sargent and Schlage cylinders
• Strike: 4-7/8" X 1-1/4" X 3/32" thick, 5/8" curved lip
• Door Thickness: 1-3/4"
• Lock Body: 5 series "GJ" function double cylinder lock. Lock handing completely reversible without opening lock case

Keyed Single Cylinder, No Deadbolt Functions:

• D: Office vestibule
• DW: Vestibule
• E: Office, ANSI F04
• EW: Storeroom, ANSI F07
• GL: Inst. Privacy, ANSI F26
• J: Classroom, ANSI F05
• JM/JR: Hospital (holdback), ANSI F06
• GS: Classroom security T-turn
• EL: Electrically locked
• U: Electrically unlocked

Keyed Single Cylinder, with Deadbolt Functions:

• A: Entrance, ANSI F08, F10
• B: Entrance, ANSI F21
• F: Dormitory, ANSI F12
• FS: Dormitory
• FW: Dormitory, ANSI F13
• FD: Apartment, ANSI F20
• H: Hotel, ANSI F15
• LH: Spec. privacy

Keyed Double Cylinder, No Deadbolt Functions:

• G: Entrance, ANSI F09
• GC: Intruder latchbolt, ANSI F32
• GG: Classroomsecurity
• GR: Classroom security w/holdback
• WW: Institution, ANSI F30
• GJ: Classroom security

Keyed Double Cylinder, with Deadbolt Functions:

• AC: Entrance, ANSI F35
• C: Storeroom, ANSI F14
• FC: Intruder deadbolt, ANSI F34
• FA: Dormitory, ANSI F11
• FX: Dormitory, ANSI F33

Keyless Functions:

• N: Passage, ANSI F01
• L: Bathroom, ANSI F02
• F: Privacy, ANSI F19
• LJ: Privacy, ANSI F22
• EX: Exit, ANSI F31

Dummy Trim Functions:

• DI/DO: Dummy Trim inside/outside
• DT: Dummy Trim