LSDA Grade 2 Classroom Knob – Ball (US32D Satin Stainless Steel, 2-3/4", Cylinder Less)

LSDA Grade 2 Classroom Knob – Ball (US32D Satin Stainless Steel, 2-3/4", Cylinder Less)

The LSDA Grade 2 Classroom Knob is a durable, medium-duty commercial knob designed for educational and institutional doors. With a classic ball design and field reversible handing, it’s built for high-traffic areas and long-lasting performance. This model comes cylinder-less, allowing for custom cylinder installation.

Key Features:

• Design Style: Ball (B) Round

• Function: Classroom (locks from inside, free outside)

• Grade: 2 – Medium Duty Commercial / Heavy Duty Residential

• Door Prep: 2-1/8" diameter cross bore; 1" edge bore

• Door Thickness: 1-3/8" – 1-3/4"

• Handing: Field Reversible

• Industry Finish: US32D/630 Satin Stainless Steel

• Knob/Lever: Knob

• Latch/Backset: 2-3/4"

• Strike: ASA 4-7/8"

• Keyway: Cylinder-less (custom cylinder compatible)

• Standards / Ratings: ANSI/BHMA 156.2 Series 4000 Grade 2

• Series: 100

• Type: Cylindrical

Included in Package:

• Installation instructions

Additional Notes:

• Installation not included

• Designed for classrooms or commercial applications requiring a secure, durable knob

Contact Metro Lock & Key for a FREE installation estimate:
📞 506-384-LOCK (5625)
📧 contact@metrolockkey.ca
🌐 www.metrolockkey.ca