Accentra 4722LN Grade 1 Corridor Cylindrical Lever Lock with Augusta Trim Design

Accentra 4722LN Grade 1 Corridor Cylindrical Lever Lock with Augusta Trim Design

Professional-Grade Commercial Lever Lock Solution

The Accentra 4722LN cylindrical lever lock delivers Grade 1 performance for demanding commercial applications with Augusta trim design. This corridor function 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 security and code compliance.

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

1. Review manufacturer specifications and verify door preparation requirements including door thickness between 1-3/8" and 1-3/4", and 2-3/4" backset compatibility.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for cylindrical lock installation.
3. Prepare door by drilling required holes for lock body, latch, and cylinder per manufacturer specifications.
4. Install lock mechanism, latch assembly, and cylinder components securing all hardware per manufacturer torque specifications.
5. Adjust lever operation and latch alignment for proper function, ensuring guardbolt engages when door is closed.
6. Test lock operation including key function, lever operation, and latch engagement to verify proper installation and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Choose Accentra Quality?

Accentra 4722LN 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 5-year mechanical warranty for added confidence and protection. Engineered for consistent performance where dependable security and code compliance are essential.