Yale Expressions Ellington Rosette with Walker Knob

Technical Specifications

• Designed to meet Grade 3 standards for value and security
• Fits standard door thickness of 1-3/8" to 1-3/4"
• Adjustable 2-3/8" or 2-3/4" backset included
• Removable cylinder for ease of re-keying without special tools
  
• Lifetime Mechanical Warranty, 5-years on Finish

Reference

1. Technical Specification
2. Installation Guide