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Yale 5400LN Augusta classroom lever lockset, dull chrome 626 finish, heavy gauge steel, right angle style

Yale

Yale 5400LN Augusta Classroom Lever Lockset 626

SKU CH-8P9H-4FN85

Heavy-duty classroom lever lockset with Grade 1 security and dull chrome finish

  • TypeDoor Hardware & Components
  • Style5400LN Augusta
  • Grade 1 security meets ANSI 156.2 standards
  • Classroom function allows free exit from inside
  • Heavy-gauge steel construction withstands heavy use
  • Dull chrome 626 finish resists wear and corrosion
  • Accepts Best, Arrow and Falcon interchangeable cores

Yale 5400LN Augusta Classroom Lever Lockset

The Yale 5400LN Augusta is a heavy-duty commercial lever lockset built for classroom function. It meets ANSI 156.2 Series 4000 Grade 1 standards and carries a UL listing for fire-rated openings. The lock accepts Best, Arrow and Falcon interchangeable cores and is supplied less SFIC cylinder in a 626 dull chrome finish. It fits doors 1-3/4 to 2-1/4 inches thick.

Mechanical operation and durability

As a purely mechanical lockset, it draws no power and produces no electronic noise during use. The heavy-gauge steel construction and Grade 1 certification indicate high cycle durability for frequent operation in institutional settings. The right-angle lever style provides reliable latch retraction without electrical components.

Classroom function with interchangeable core

The defining specification is the classroom function combined with SFIC compatibility. The outside lever is locked or unlocked by key only, while the inside lever always allows free egress. Buyers who need a lock with a cylinder included or a different function such as storeroom or privacy should select another model.

Highlights

  • Grade 1 security meets ANSI 156.2 standards
  • Classroom function allows free exit from inside
  • Heavy-gauge steel construction withstands heavy use
  • Dull chrome 626 finish resists wear and corrosion
  • Accepts Best, Arrow and Falcon interchangeable cores

Specifications

BrandASSA ABLOY ACCENTRA
TypeDoor Hardware & Components
Style5400LN Augusta

Questions about this item

How is the Yale 5400LN Augusta classroom lever lockset installed, and which step is most often missed?

Prepare a door 1-3/4 to 2-1/4 inches thick, mortise the chassis and fit the 1-1/4 x 4-7/8 inch strike; the step most often missed is verifying the latchbolt fully engages the strike before tightening the mounting screws.

What maintenance or replacement will the Yale 5400LN Augusta classroom lever lockset need later?

The lockset ships less SFIC cylinder, so you must supply a compatible Best, Arrow or Falcon interchangeable core; plan to replace that core if key control changes or the core wears.

What is the first limit that appears on the Yale 5400LN Augusta classroom lever lockset under sustained heavy use?

ANSI 156.2 Series 4000 Grade 1 certification confirms the lockset meets the highest cycle-test standard, so the first limit under sustained use will be the interchangeable core itself rather than the chassis or lever mechanism.

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