MAXTECH
MAXTECH R118SC1-26D Satin Chrome 1-1/8" Mortise Cylinder door lock
Solid brass mortise cylinder with Schlage SC1 keyway, 1-1/8" length and standard cam for standard door prep
- FinishSatin Chrome
- Selling UnitBox
- KeyingKeyed Different
- Solid brass construction resists corrosion and wear
- Satin chrome US26D finish matches modern hardware
- 1-1/8" length fits standard mortise lock prep
- Schlage SC1 keyway works with existing key systems
- Standard cam #1 installs in most mortise locks
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.
Highlights
- Solid brass construction resists corrosion and wear
- Satin chrome US26D finish matches modern hardware
- 1-1/8" length fits standard mortise lock prep
- Schlage SC1 keyway works with existing key systems
- Standard cam #1 installs in most mortise locks
Specifications
| Brand | Maxtech |
|---|---|
| Model | R118SC1-26D |
| Finish | Satin Chrome |
| Selling Unit | Box |
| Keying | Keyed Different |
Questions about this item
When will the 5-pin tumbler need rekeying or replacement?
The solid brass cylinder resists wear; rekey only if keys are lost or the Schlage SC1 keyway becomes stiff after extended use.
What mechanical limit appears first under heavy daily operation?
The 1.150 x 32 UNS thread engagement and Standard Cam #1 alignment determine cycle life before binding occurs.
Does the satin chrome finish affect heat or friction during constant locking?
The US26D finish on solid brass adds minimal friction; no measurable heat buildup occurs during normal all-day operation.
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