Marks Hardware 5J/32DRH-B4 Classroom Mortise Body for Lever Sets, 2-3/4in Backset, Grade 1, Stainless Steel

Marks Hardware 5J/32DRH-B4 Classroom Mortise Body Only is designed specifically for lever sets, offering exceptional durability and performance in high-traffic environments. With a backset of 2-3/4 inches, this Grade 1 mortise lock meets ANSI A156.13 specifications and is engineered to withstand over 6 million cycles of continuous use, ensuring a long lifespan. Crafted from high-quality stainless steel with a satin finish (630/US32D), the lock features a robust 1-inch bolt throw and a 3/4-inch anti-friction latch throw, providing reliable security without the need for a deadbolt. The front measures 1-1/4 inches by 8 inches and is adjustable bevel, making installation straightforward for building professionals and knowledgeable homeowners alike. Certified by Underwriters Laboratories with a 3-hour fire rating, the Marks Hardware 5J/32DRH-B4 lock also comes with a lifetime mechanical warranty, ensuring peace of mind. Its stamped steel case, finished in zinc dichromate, enhances durability while the independent lever support springs provide added stability. This versatile lock is an ideal choice for classroom settings and other applications requiring keyed single cylinder functionality without a deadbolt, making it a smart addition to any security solution. Choose Marks Hardware for trusted performance and quality in locking systems.

Classroom Mortise Body Only, for Lever Sets, 2-3/4in Backset, Latch Only, No Deadbolt, Front 1-1/4 x 8in, Grade 1, 630/US32D Stainless Steel

Marks USA has been making mortise locks for over 30 years. From their introduction, our mortise locks have enjoyed a reputation for long life and their ability to excel in high traffic, high abuse areas. Marks USA mortise locks are engineered to provide years of maintenance-free performance. Our Nova series mortise locks exceed 6 million cycles of continuous use.

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:

• Backset: 5 Series 2-3/4"; 55 series 2-1/2"
• Bolt throw: Stainless steel full 1" throw
• Latch throw: 3/4" (anti-friction)
• Auxiliary latch: 1/2" throw
• Case: Stamped steel 090 thick, zinc dichromate finish
• Front: 1-1/4" x 8", adjustable bevel
• Hubs: Steel, 9/32" on diamond 5/16" on square w/security separator

Keyed Single Cylinder, No Deadbolt Functions:

• D: Office/vestibule
• DW: Vestibule
• E/Q/QH/K: Office, ANSI F04
• EW: Storeroom, ANSI F07
• J: Classroom, ANSI F05
• JM/JR: Hospital (holdback), ANSI F06
• GL: Inst. privacy, ANSI F26
• MT: ArchiTech
• EL: Electrically locked
• EU: 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: Classroom security
• GR: Classroom security w/holdback
• WW: Institution, ANSI F30

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
• L: Bathroom, ANSI F02
• LF/LJ: Privacy, ANSI F19
• EX: Exit, ANSI F31

Finishes:

• 3 - Bright brass
• 32D - Stainless steel
• 10B - Dark bronze
• 26D - Satin chrome