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Yale ACCENTRA 4707LN 626 dull chrome lever lockset, right-angle style, heavy gauge steel

Yale

Yale ACCENTRA 4707LN 626 Lever Lockset Grade 1

SKU CH-1P6Z-AEKBK

A Grade 1 commercial cylindrical lockset with SFIC preparation, heavy-gauge steel construction and a three-hour fire rating

  • TypeDoor Hardware & Components
  • Style4700LN Augusta
  • ANSI/BHMA Grade 1 certification ensures heavy-duty commercial security
  • SFIC cylinder compatibility allows flexible keying systems
  • Fire rated for three hours meeting UL and cUL standards
  • ADA compliant lever design provides accessible operation
  • Heavy-gauge steel construction delivers durability for high-traffic doors

Commercial Grade 1 Lever Lockset

The Yale ACCENTRA 4707LN 626 is a heavy-gauge steel cylindrical lockset built for commercial entrances. Its Augusta lever design meets ANSI/BHMA A156.2 Grade 1 standards for high-traffic durability. The lock supports SFIC cylinders and is UL/cUL listed with a three-hour fire rating. It fits doors from 1-3/8 to 1-3/4 inches thick with a 2-3/4 inch backset.

Mechanical Operation and Finish

As a purely mechanical entrance lock, it draws no power and produces no electronic noise during daily use. The dull chrome 626 finish resists wear in busy corridors without requiring electrical connections or battery maintenance. Operation relies on a standard latchbolt and lever mechanism tested for Grade 1 cycle life. ADA-compliant lever action ensures smooth, low-force access for all users.

SFIC Cylinder Compatibility

The lockset is sold less SFIC cylinder, so buyers must supply a compatible small-format interchangeable core separately. This single specification determines whether the hardware integrates with an existing master-key system or requires a new cylinder purchase. The 4700LN chassis accepts standard SFIC cores for immediate keying flexibility. Without a cylinder, the lock cannot secure the opening.

Highlights

  • ANSI/BHMA Grade 1 certification ensures heavy-duty commercial security
  • SFIC cylinder compatibility allows flexible keying systems
  • Fire rated for three hours meeting UL and cUL standards
  • ADA compliant lever design provides accessible operation
  • Heavy-gauge steel construction delivers durability for high-traffic doors

Specifications

BrandASSA ABLOY ACCENTRA
TypeDoor Hardware & Components
Style4700LN Augusta

Questions about this item

How do I install the Yale ACCENTRA 4707LN lever lockset on a door with 2-3/4 in. backset?

Bore the standard 2-1/8 in. face hole and 1 in. edge bore at the 2-3/4 in. backset, align the latch bolt bevel toward the jamb, secure the chassis through the rose, then attach the lever and rose trim.

What maintenance will the Grade 1 cylindrical lockset need over time?

Lubricate the latch bolt and SFIC cylinder annually with dry PTFE spray; do not oil the mechanism. Replace the SFIC core if key control changes or the cylinder shows wear.

When does the 3-hour fire-rated latch reach its limit during sustained use?

The latch is tested to ANSI/BHMA A156.2 Grade 1 cycle requirements and UL 3-hour fire exposure; the first limit under continuous operation is the fire-rating duration of three hours.

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