Engineered for standard Grade 2 commercial applications, this Trans Atlantic DL-SVB series knob provides reliable classroom function security. The durable stainless steel construction ensures long-lasting performance in high-traffic environments.

• UL Listed ANSI A156.2 Grade 2 for commercial-grade durability and security
• Classroom function allows for key-operated locking in Storeroom or passage modes
• Includes Schlage 6-pin keyway with 2 nickel-plated keys for immediate use
• Designed to fit doors with a thickness of 1.75 to 2 inches
• Compatible with 161 Prep Doors and includes a 1-1/4 in. x 4-7/8 in. strike
• Features a sleek stainless steel finish and easy installation design