Marks Hardware 5RW77FW/15 Maxwell Lever Mortise Lock, 2-3/4in Backset, Grade 1, Satin Nickel

Marks Hardware 5RW77FW/15 Dormitory Mortise Lock with Maxwell Lever is engineered for durability and security, making it an ideal choice for high-traffic environments. This Grade 1 mortise lock features a robust 2-3/4 inch backset and comes equipped with both a deadbolt and latch, ensuring comprehensive protection for dormitory settings. Constructed with a stainless steel bolt that provides a full 1-inch throw and a 3/4-inch anti-friction latch throw, this lock guarantees reliable operation over its lifetime. The 1-1/4 inch by 8-inch front plate is designed with an adjustable bevel, offering versatility for various door styles. The lock is UL listed with a 3-hour fire rating, giving you peace of mind in the event of an emergency. The Maxwell lever design not only enhances aesthetics but also provides ease of access. With features like a lifetime mechanical warranty, it promises long-lasting performance, supported by Marks USA's reputation for excellence in mortise locks for over 30 years. Finished in satin nickel (619/US15), this lock blends seamlessly with modern decor while maintaining its functionality. Whether for residential or institutional use, the Marks Hardware 5RW77FW/15 is a dependable security solution that meets ANSI A156.13 standards, ensuring that your property is well protected.

Dormitory Mortise Lock with Maxwell Lever with Rose, 2-3/4in Backset, Deadbolt and Latch, Front 1-1/4 x 8in, Grade 1, 619/US15 Satin Nickel

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

Resources

• Cut Sheet