Accentra (Yale) 3322B-US26D Double Cylinder Deadlock 2 3/4 BS KR Satin Chrome Finish

The Accentra (Yale) 3322B-US26D Double Cylinder Deadlock delivers dependable security for commercial and institutional openings that require key control on both sides of the door. This auxiliary deadlock features a full 1-inch throw deadbolt operated by a keyed cylinder on both the interior and exterior, making it ideal for glass doors and openings where added protection against forced entry is essential. Built with a 2-3/4 inch backset and finished in durable Satin Chrome (US26D), it combines rugged construction with a clean, professional appearance. The keyed-both-sides configuration provides consistent access management, while the solid brass components ensure long-term reliability in high-traffic environments.

Features

• Double cylinder design keyed on both the interior and exterior for two-sided key control.
• Full 1-inch deadbolt throw for strong resistance against forced entry.
• 2-3/4 inch backset suited to a wide range of commercial door preparations.
• Satin Chrome (US26D) finish offers a refined look with corrosion resistance.
• Solid brass construction for durability in demanding applications.
• Ideal for glass, storefront, and secured openings requiring key operation from both sides.

Functional Details

The 3322B operates as a double cylinder deadlock, requiring a key to project or retract the deadbolt from either side of the door. This configuration is commonly specified where glazing near the lock could otherwise allow the bolt to be manipulated by hand.

• Deadlock with cylinder each side.
• 1" throw deadbolt.