General description This 2.5-inch Union Es-Dl Essentials 3 Lever Mortice Deadlock offers a cost-effective solution without compromising functionality or performance. It is designed for most UK mortice installations and features a durable chrome finish, providing a sleek and modern look for your doors. Technical specifications Forend finish: Chrome Case size: 65mm x 72mm Backset: 45mm Centre distance: 57mm Width: 22mm Deadbolt size: 12.5mm Compatibility and accessories Suitable for most UK mortice doors Available in deadbolt and sash lock options Installation Designed to fit most UK mortices with a 45mm backset and 57mm center No additional carpentry required for installation Usage Ideal for residential doors requiring secure locking Easy to operate with standard key mechanisms