Description
The Yale 8800 Series mortise lock is a Grade 1 certified commercial-duty lock engineered for maximum security and durability across retail, office, and institutional applications. Its reinforced stainless steel deadbolt and heavy-duty, vandal-resistant trim deliver long-lasting performance in high-traffic environments where reliability is non-negotiable.
This model features a 2-3/4 inch backset, 3/4 inch stainless steel latchbolt, and field-reversible handing for flexible installation on 1-3/4 inch standard doors. UL/cUL fire-rated up to 3 hours and backed by a 10-year mechanical warranty. Contact our authorized dealer specialists at sales@edlocks.com or 1-877-207-6067 for keying options, finish selection, and expert installation guidance.
Specifications
- ANSI/BHMA Certification: A156.13, Series 1000, Operational Grade 1
- UL/cUL Fire Rating: Up to 3 hours
- Backset: 2-3/4 inch
- Latchbolt: 3/4 inch stainless steel throw
- Door Thickness: 1-3/4 inch standard (up to 3-1/4 inch available to order)
- Cylinder: Brass, 6-pin, keyed-random with two keys (7-pin available)
- Front: Bevel front, free-floating to adjust flat to 1/8 inch standard bevel
- Strike: 1-1/4 inch curved lip for 1-3/4 inch door, reversible
- Reversibility: Field reversible handing
- Finishes: 17 finishes available
- Warranty: 10 year mechanical
