G-U Single Point Mortise Locks - Replacement Hardware

G-U Single Point Mortise Locks for Euro-Style Door Applications

G-U Ferco single point mortise locks offer a practical alternative when multipoint lock systems aren't required for your door application. MPLocks carries both the Europa Monolock series with key-below-lever configuration and the New Breed Unicorn with key-above-lever positioning. These locks are engineered to fit door preparations designed for G-U multipoint systems, which means existing mortise pockets and routing can accommodate a single point lock without additional modification. Whether you're installing on an interior door, converting from multipoint to single point, or specifying new construction, these G-U single point locks deliver reliable deadbolt security with familiar lever-operated convenience.

Consistent Mortise Dimensions for Easy Installation

One of the key advantages of G-U single point mortise locks is their dimensional compatibility with G-U multipoint lock systems. The faceplate width, mortise depth, and routing specifications match those used across the G-U Europa and New Breed product lines. This standardization simplifies both new installations and conversions, eliminating the guesswork involved in fitting a lock to your door. The radius-ended faceplates provide a clean appearance, while the 92mm PZ spacing (handle center to cylinder center) ensures compatibility with a wide range of G-U and Euro-style handle sets.

Two Cylinder Configurations: Euro Profile and American

G-U single point locks are available with different cylinder systems to match your security needs. The standard Europa locks accept Euro profile 5-pin cylinders, while the Monolock series uses American cylinders with a 90-degree turn mechanism and Schlage SC1 keyway compatibility. Both configurations allow thumb turn or key operation to engage the deadbolt. The American cylinder option is particularly useful for installations where matching existing keys or integrating with a master key system is important.

• G-U Ferco Multipoint Lock Hardware
• G-U Handle Trim and Accessories
• G-U Cylinders and Tailpieces

Selecting the Right Backset for Your Door

G-U single point mortise locks come in multiple backset options ranging from 35mm to 55mm, allowing you to match your existing door preparation or handle placement requirements. The backset measurement—taken from the edge of the door to the center of the cylinder—determines which lock will fit your application. The Europa Monolock series offers the widest selection with six backset options (35mm, 40mm, 45mm, 50mm, and 55mm), while the Unicorn is available in a 45mm backset. Always measure your current lock or door preparation before ordering to ensure proper fit.

If you need help determining the correct backset or cylinder type for your door, our team is here to assist. Call (816) 221-6543 to speak with a knowledgeable specialist who can help confirm the right G-U single point lock for your project. You can also use our free Multipoint Lock Identifier to submit details about your current hardware for expert review.