types-functions

Key-in-Lever (KIL) Cylinders for Grade 1 Cylindrical Commercial Locksets

Engineering Overview: Technical specifications for Key-in-Lever (KIL) replacement cylinders for commercial ANSI/BHMA Grade 1 heavy-duty leversets.

Technical & Engineering Specifications

Chambers 6-Pin Commercial Tumbler
Standard ANSI/BHMA A156.5 Grade 1
Application Commercial Heavy-Duty Lever Handles
Cylinder Format Key-in-Lever (KIL) Core

Commercial Leverset Core Mechanics

Key-in-Lever (KIL) Cylinders provide interchangeable cylinder cores for heavy-duty commercial ADA lever handles.

Precision Core Architecture

  • 6-Pin Brass Core: Compatible with commercial keyways (Schlage C, Yale 8, Corbin Russwin).
  • Segmented Tailpieces: Includes horizontal, vertical, and lazy tailpieces for timed latch retraction.

Frequently Asked Engineering & Selection Questions

Q1: What is the primary engineering feature of this cylinder?

Technical specifications for Key-in-Lever (KIL) replacement cylinders for commercial ANSI/BHMA Grade 1 heavy-duty leversets.