8X Line
This ANSI/BHMA Grade 1 knob lock is designed and tested for many applications. The versatile design of this line is capable of satisfying all door requirements, allows for easy installation and is available in a number of finishes to match your facility’s existing aesthetic.

Features
- Latches are reversible, self-adjusting to door bevel
- Accepts SARGENT standard, Signature and Degree® cylinders
Benefits
- Designed and tested for robust applications
- Versatile design to satisfy a variety of door requirements
- Flexible to incorporate with new/existing master key systems for multiple levels of security
Specifications
- ANSI/BHMA Code: A156.2
- ANSI/BHMA Series: Series 4000
- Backset Depth (Standard): 2 3/4"
- Cylinder Format: Conventional
- Cylinder Pins: 6 pin
- Door Thickness (Standard): 1 3/4"
- Grade: Grade 1
- Handing: Non-handed
- Latchbolt Throw: 1/2"
- Maximum Backset: 2 3/4"
- Minimum Backset: 2 3/8"
- Maximum Door Thickness: 1 3/4"
- Minimum Door Thickness: 1 3/8"
- Number of Keys: 2
- Strike Type (Standard): T-Strike Curved Lip
- UL Listed: Yes
- ULC Listed: Yes
- Warranty: 3-year limited warranty
Certifications
- UL-cUL Fire-Rated Up to 3 Hours
- ANSI/BHMA A156.2, Series 4000, Grade 1
Functions
- Either knob retract latch unless outside knob is locked by push button
- Push button is released by turning inside knob or closing the door
- Emergency release in outside knob unlocks outside knob with use of a blade screw driver or emergency key and releases inside button