Gms M118D26D Dummy Mortise Cylinder Satin Chrome

Product Description

The GMS M118D26D is a dummy mortise cylinder finished in satin chrome, designed for applications where a keyed or functioning cylinder is not required. Dummy cylinders provide the appearance of a standard mortise cylinder without an active locking mechanism, making them a practical solution for inactive door leaves, display installations, or paired door setups where only one side operates. At 1-1/8 inches in length, this cylinder fits standard mortise cutouts and is sold as a single unit. Locksmiths, door hardware installers, and general contractors are the typical trades handling this component.

This dummy mortise cylinder is suited for commercial and residential door hardware applications where a non-functioning cylinder is specified. Common install scenarios include the inactive leaf of a double-door pair, decorative hardware setups, or replacement of a worn or damaged dummy cylinder in an existing mortise lock body. The satin chrome finish coordinates with 26D-designated hardware across a wide range of door hardware product lines.

Key Features

• Dummy (non-functional) mortise cylinder — no keyway or active locking mechanism
• Satin chrome finish (26D designation) for consistent hardware matching
• 1-1/8 inch cylinder length fits standard mortise cutouts
• Sold individually, with case quantity of 10 units available
• Lightweight construction at 0.29 pounds per unit

Compatibility

Designed as an OEM-style replacement dummy mortise cylinder for standard mortise lock applications requiring a 1-1/8 inch cylinder in a satin chrome (26D) finish.

Installation Notes

Installation is typically performed by a licensed locksmith or qualified door hardware installer. Before replacing an existing cylinder, confirm the mortise lock body is compatible with the 1-1/8 inch dummy cylinder format. No keying or pin tumbler work is required for dummy cylinder installation. Ensure the door is secured in an open position and the lock body is accessible before beginning work.