Product Description

JNR8824FL-618 Yale 8800FL Series Single Cylinder Mortise Hold Back Locks with Jefferson Lever in Bright Nickel Finish

The Yale JNR8824FL-618 mortise lock series is designed for uncompromising strength and durability in a range of commercial applications. The 8800 Series mortise locks offer a new measure of security to the door. The 8800 mortise lock series are certified to the ANSI/BHMA A156.13, Series 1000, Operational Grade 1.

Hold Back lock: Latchbolt retracted by lever either side, except when outside knob/lever is locked by key outside. Latchbolt can be held in retracted position by outside cylinder. Inside lever always active.

Features and Benefits:

• Bright Nickel finish
• Armor front: 8" x 1-1/4"
• Backset: 2-3/4" only
• Handing: Non handed
• Door thickness: 1-3/4" standard
• Case: Wrought steel, zinc dichromated.
• Single cylinder
• Lever: Jefferson lever design
• Rose: Copenhagen rose trim
• Latchbolt: 3/4" throw, stainless steel one-piece anti-friction
• Hubs: 3/8" solid steel, fine-blanked and heat treated for additional strength