Yale B-D261 Cylinder x Classroom Thumbturn Deadbolt, Accepts SFIC, 2-3/8" Backset

Yale B-D261 Cylinder x Classroom Thumbturn Deadbolt, Grade 2, Small Format IC Core Prep, Less Core, 2-3/8" Backset, 2-1/4" x 1" Face

Function: D261 - Cylinder x Classroom Thumbturn - ANSI E0172
• Deadbolt operated by key outside, deadbolt retracted by thumbturn inside. Thumbturn will not project deadbolt.

Specifications
Handing: Functions are non-handed and easily field reversible.

Deadbolt: 1" (25mm) throw, solid steel deadbolt with hardened, free spinning, steel pin insert.

Cylinder: SFIC Prep - Less Core

Fronts: 2-1/4" x 1" (57mm x 25mm) front. 1-1/8" (29mm) latch front filler supplied standard with each D series deadbolt.

Strikes: 2-3/4" x 1-1/8" (70mm x 29mm) metal and wood door strikes with strike reinforcement supplied standard.

Backset: 2-3/8" (60mm) backset.

Door Thickness: Standard for 1-3/8" (35mm) to 1-3/4" (44mm) thick doors.

Installation: Can be installed on doors prepared to ANSI/BHMA A156.115 specifications using a simple bored-hole installation for square or beveled doors, opening in or out.

Finishes: 605, 606, 612, 613E, 619, 625, 626, BSP. See page 4 for more information. Cylinders provided in 626, 606 or BSP finish only.

Warranty: 1 year mechanical

Certifications
ANSI/BHMA: Certified ANSI/BHMA A156.36 Grade 2.

Fire Listings
D series deadbolts, when used in conjunction with the primary latching device, are UL - cUL listed for use with Classified steel
covered composite or hollow metal doors rated up to and including 3 hours; wood and plastic covered composite doors rated up
to and including 1-1/2 hours; and wood core doors rated for 20 minutes. Note: Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the opening, and Yale Locks & Hardware makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.

Model: Yale B-D261 626, B-D261 605, B-D261 606, B-D261 612, B-D261 613, B-D261 625, B-D261 619