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Yale 5300LN satin chrome lever lockset, classroom function

Yale

Yale 5300LN Commercial Lever Lockset Classroom

SKU CH-7JR3-QA1HM

Medium-duty classroom lever lockset with satin chrome finish, Grade 2 steel construction, 3-hour fire rating and ANSI 117.1 compliance

  • TypeMedium Duty
  • Medium-duty strength for high-traffic commercial doors
  • Classroom function keeps corridors secure during lessons
  • Satin chrome finish resists wear and corrosion
  • Fire-rated for three hours per UL listing
  • Meets ANSI 117.1 accessibility requirements

Yale 5300LN Classroom Function

The Yale 5300LN is a medium-duty commercial lever lockset designed for classroom use. It features a satin chrome finish and heavy-gauge steel construction for durability in institutional settings. The lock meets Grade 2 standards and is UL listed with a three-hour fire rating.

Upgrade From Residential Hardware

This lockset replaces basic residential hardware where building codes require commercial-grade security and fire protection. The jump is worth it when ANSI 117.1 compliance and a three-hour fire rating are specified for the opening. Standard-duty cylindrical locks without these certifications will not meet the same requirements.

Schools And Commercial Buildings

Suits schools, offices and public buildings needing a classroom function lock that withstands heavy traffic. Buyers who need a different lock function such as entry, privacy or storeroom should look at other models in the range. Installations requiring a non-standard backset or crossbore size will also need alternative hardware.

Highlights

  • Medium-duty strength for high-traffic commercial doors
  • Classroom function keeps corridors secure during lessons
  • Satin chrome finish resists wear and corrosion
  • Fire-rated for three hours per UL listing
  • Meets ANSI 117.1 accessibility requirements

Specifications

BrandYale
TypeMedium Duty
Series5300LN

Questions about this item

What door thickness range does the Yale 5300LN lockset fit?

The lockset fits doors from 1 3/8 to 1-3/4 inches thick with a 2 3/4 inch backset and 2 1/8 inch crossbore.

What is the common installation error with the classroom function on the Yale 5300LN?

Installing the outside lever without confirming it remains locked by key only; the inside lever always allows free egress per classroom function.

Which components of the Yale 5300LN may need replacement after extended use?

The heavy-gauge steel latchbolt, lever springs, and cylinder are the primary wear items; the UL-listed 3-hour fire rating remains valid if replaced with identical parts.

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