Description
The Yale JNR8822FL 612 is a Grade 1 mortise lock built for commercial doors requiring uncompromising security and durability. Designed for high-traffic environments, it features a reinforced stainless steel deadbolt, vandal-resistant trim, and field-reversible handing to solve installation challenges on doors of varying thicknesses and hand configurations.
This lock fits standard 1-3/4" doors and can be ordered for thicker applications up to 3-1/4". UL/cUL fire-rated for up to 3 hours and windstorm-certified, it ships with two keys and a reversible strike. Contact our team at sales@edlocks.com or 1-877-207-6067 for expert guidance on keying, compatibility, and finish selection from 17 options.
Specifications
- ANSI/BHMA A156.13, Series 1000, Operational Grade 1
- UL/cUL fire-rated up to 3 hours
- Windstorm certified
- Mechanism: Stainless steel
- Backset: 2-3/4"
- Latchbolt: 3/4" stainless steel throw
- Door thickness: 1-3/4" standard; to 3-1/4" to order
- Fronts: Bevel front, free-floating to adjust from flat to 1/8" bevel in 2"
- Cylinders: Brass, 6-pin keyed-random with two keys; 7-pin available
- Reversibility: Field reversible handing
- Strikes: 1-1/4" curved lip for 1-3/4" doors standard; reversible
- Finishes: 17 available
- Warranty: 10 years mechanical
