Adams Rite 1853S-320-IB Deadlock with Short Throw and 1-1/8" Backset

The 1853S-320-IB Deadlock from Adams Rite is the perfect solution for enhancing security on single leaf narrow stile doors. Designed with a short throw and 1-1/8" backset, this deadlock features a robust laminated stainless steel bolt activated by a reliable pivot mechanism, ensuring maximum security. With the convenience of a 360-degree key or thumb turn operation, the bolt can only be removed when locked or unlocked, providing peace of mind for your access points.

Adams Rite 1853S-320-IB Deadlock Features

• Cylinder Backset: 1-1/8" - Ensures compatibility with most standard door frames for a secure fit.
• Corrosion-Resistant Case: Made of stainless steel with anti-corrosion plating measuring 1" x 6" x depth (varies by backset) - Provides durability and long-lasting performance, even in harsh environments.
• Solid Bolt Construction: 5/8" x 1-3/8" x 2-7/8" straight bolt made of eight ply laminated stainless steel with a 1-3/8" throw - Offers reliable security against forced entry.
• Cylinder Requirement: Cylinder is not included, but operable by any standard 1-5/32" diameter mortise cylinder with MS cam - Flexible installation options to suit varying security needs.
• Grade 1 Strength: Meets or exceeds ANSI standards for superior strength and security, making it ideal for high-traffic areas.
• Strike Information: Strike not included - Allows for customization based on specific door frame configurations.

Adams Rite 1853S-320-IB Deadlock Specifications