Accentra 4708LN Grade 1 Classroom Cylindrical Lever Lock with Monroe Trim Design
Professional Grade 1 Classroom Security Solution
The Accentra 4708LN cylindrical lever lock delivers Grade 1 performance for classroom applications with Monroe trim design. This heavy-duty lock features adjustable door thickness from 1-3/8" to 1-3/4", 2-3/4" standard backset, and 1/2" stainless steel latchbolt throw. ANSI/BHMA Grade 1 certified and UL fire-rated up to 3 hours for reliable commercial security.
Professional Features & Benefits
- ANSI/BHMA: A156.2, Series 4000 Grade 1
- UL-cUL: UL-cUL fire-rated up to 3 hours
- Windstorm: 4700LN Certified (refer to local codes)
- Mechanism: Heavy-gauge steel, die-cast, zinc-plated, chromated
- Backset: 2-3/4" standard
- Latchbolt: 1/2" stainless steel throw standard
- Guardbolt: Deadlocks latchbolt when door is closed; standard on all locking functions
- Door Thickness: 4700LN adjustable from 1-3/8" to 1-3/4". 4700 adjustable from 1-3/4" to 2"
- Fronts: 2-1/4" x 1-1/8" beveled standard; flat fronts available to order
- Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard, 7-pin not available.
- Reversibility: Non-handed
- Strikes: ANSI strike 4-7/8" x 1-1/4" x 1-1/4" lip to center supplied standard. Optional T-strike available to order for 4700LN.
- Finishes: 4700LN available in 7 finishes, 4700 available in satin stainless steel (630) only.
- Warranty: 5-year mechanical
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness from 1-3/8" to 1-3/4", 2-3/4" backset, and proper handing for classroom function.
- Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for cylindrical lock installation.
- Prepare door by drilling required holes per ANSI standards for cylindrical locks including cross bore and edge bore.
- Install lock mechanism, levers, and cylinder components securing all hardware per manufacturer torque specifications.
- Adjust latchbolt operation and verify proper guardbolt engagement when door is closed for security compliance.
- Test classroom function operation including key override capabilities and verify proper alignment and smooth operation. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Educational Facilities and Classrooms
- Commercial Office Buildings
- Healthcare Institutions
- Government and Municipal Buildings
- Multi-Tenant Residential Properties
- Retail Establishments
- Industrial and Warehouse Facilities
Why Choose Accentra Quality?
Accentra cylindrical lever locks deliver professional-grade reliability with heavy-gauge steel construction and Grade 1 certification for demanding commercial applications. UL fire-rated up to 3 hours with comprehensive 5-year mechanical warranty coverage. Engineered for educational and commercial environments where dependable classroom security and code compliance are essential.
Manufacturer Resources
Product Specs
- Series:
- 4700 Series
- Subcategory:
- Cylindrical
- Grade:
- Grade 1
- Keyed Function:
- Single Cylinder
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Product Type:
- Leversets
- Keyed:
- Yes
- Commercial/Residential:
- Commercial
- Lock Type:
- Cylindrical
- Handle Type:
- Lever
- Lock Function:
- Classroom
- Product Attribute:
- Cylindrical Locks
- Product Model:
- YAL-4708LN
- Collection:
- 4700 Series
- Product Function:
- Classroom
- Lever Design Name:
- Monroe Lever
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware