Oval Profile Sash Locks

Oval Profile Sash Locks are essential for secure access control in commercial properties, schools, hotels, and other high-traffic environments. These locks are a trusted solution when replacing older systems, especially in master key setups.

Oval Profile Sash Locks combine a latch and deadbolt mechanism within a single case, delivering durability and safety in a compact design. Supplied in standard sizes of 2.5” and 3”, and available in both Satin Chrome and Polished Brass finishes, these locks provide reliable performance while seamlessly blending into modern or traditional aesthetics.

Although not as common as they once were, Oval Profile Sash Locks remain critical for specific replacement needs—particularly in commercial buildings where existing master key systems rely on the oval cylinder format. These locks are often favored in legacy systems found in large-scale properties where keying versatility, such as keyed alike or master key control, is essential.

Each oval mortice lock is engineered to accommodate an oval profile cylinder, supporting dual-sided key access or a combination of key and thumb turn functionality. Whether you are upgrading existing locks or ensuring compatibility with current infrastructure, Oval Profile Sash Locks offer a dependable, compliant, and future-proof solution.