MAXTECH R118SC1-26D Satin Chrome 1-1/8" Mortise Cylinder door lock

Product identity and intended use

The Maxtech R118SC1-26D is a solid brass mortise cylinder finished in satin chrome US26D. It measures 1-1/8 inches in length with a 1.360 inch diameter face and a 1.150 x 32 UNS thread. The cylinder uses a Schlage SC1 keyway and comes keyed different, making it suitable for residential or commercial doors that accept standard mortise hardware.

Included accessories and their effect

The lock ships with a Standard Cam #1 already installed, which operates most common mortise lock bodies without modification. Because the cylinder is keyed different, each unit has a unique key code; multiple cylinders will not share a single key unless rekeyed by a locksmith. The solid brass construction resists corrosion on interior and exterior doors alike.

Compatibility checks before ordering

Verify that the existing mortise pocket accepts a 1.150 x 32 UNS thread and a 1.360 inch face diameter. Confirm the door thickness matches the 1-1/8 inch cylinder length, as other lengths exist for thicker or thinner doors. Ensure the Schlage SC1 keyway matches your keying system; cylinders with different keyways will not accept the same keys. Buyers needing multiple cylinders keyed alike should arrange rekeying after purchase.