Callan Fairfield Single Cylinder Interior Knob for Callan Handlesets

Note: Includes interior trim only. Exterior handleset required to complete installation.

Features:

• Meets BHMA security grade 3 requirements
• Made of durable zinc
• Fully reversible handing for left or right handed applications
• Designed for an easy one person installation
• Comes standard with a round corner latch faceplate and 1/2" throw
• Includes a limited lifetime warranty on mechanical parts and a five year warranty on finish

Product Technologies:

Interior Pack (Single Cylinder) Function: Single cylinder interior packs complete the interior mounting of a working mechanical lock set, and require an associated exterior single cylinder trim for installation.

Specifications:

• Backset: Adjustable 2-3/8" or 2-3/4"
• Cross Bore: 2-1/8"
• Edge Bore: 1"
• Door Thickness: 1-3/8" to 1-3/4"
• Handing: Reversible Left or Right
• Projection: 2-7/8"
• Latch Faceplate: Round Corner
• Cylinder: 5 Pin KW1
• Concealed Screws: No
• Material: Zinc