Door Hardware
Product Information
- ANSI/BHMA: Certified ANSI/BHMA A156.13, Series 1000, Operational Grade 1
- UL-cUL Listed (Certified) with fire ratings of up to 3 hours
- Windstorm: Certified (refer to local codes)
- Mechanism: Stainless steel
- Backset: 2-3/4"
- Latchbolt: 3/4" stainless steel throw
- Door Thickness: 1-3/4" standard, to 3-1/4" thick doors to order
- Fronts: Bevel front, free-floating to adjust from flat to standard bevel of 1/8" in 2"
- Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard, 7-pin available to order
- Reversibility: Field reversible handing
- Strikes: 1-1/4" curved lip for 1-3/4" door standard; other lip lengths to special order; all reversible
- Finishes: Available in 17 finishes
- Warranty: 10 year mechanical
* This information was provided by YALE SECURITY INC and may contain additional information outside the scope of this Claim Verification.
Applicable To:
Yale 8800 Series Mortise Lock
Marketing Claim Verified by UL Solutions
Operational Cycling Characteristics Verified
Verification Method
Operational Cycling characteristics were assessed per the following method with the data as indicated for each Model as specified below together with the indicated cycling test status. Door lock is to be installed into a cycling test fixture using the manufacturer’s strike according to the manufacturer’s directions. The lockset is to be cycled at a rate not to exceed 30 cycles per minute with a 10 lbf applied to resist the opening of the door leaf. The lockset is to be actuated by the rotation of the lever or knob. One complete cycle is considered to be the opening and closing of the simulated door. Cycling testing is to continue until number of desired latch/unlatch cycles have been completed, or until the door lock fails to operate as intended, whichever comes first. Yale 8800 Series Mortise Lock: 12.3 Million Cycles (Completed)
What is UL Verification?
UL Verification is an objective, science-based assessment that confirms the accuracy of marketing claims. Our independent assessment process scrutinizes the validity of specific advertising or promotional statements, giving you a way to separate verified fact from fiction.