Kaba Group
Kaba Group 7185SC1-03 1-1/8" Mortise Cylinder Door Lock Polished Brass SC1 Keyway
Solid brass mortise cylinder with Schlage SC1 keyway, 1-1/8" length and standard cam for standard thread and face dimensions
- FinishPolished Brass
- Selling UnitBox
- KeyingKeyed Different
- Solid brass construction resists wear and corrosion
- US3 polished brass finish matches existing hardware
- 1-1/8 inch length fits standard mortise lock preparations
- Standard cam #1 works with most mortise lock bodies
- Schlage SC1 keyway allows use of common Schlage keys
Solid brass mortise cylinder
The Ilco 7185SC1-03 is a replacement mortise cylinder machined from solid brass bar stock to OEM specifications. It fits doors prepared for a 1-1/8" cylinder length and a 1.150 x 32 UNS thread. The 1.360 inch (34.5mm) face diameter matches standard mortise lock bodies. A standard #1 cam is included for common latch retraction.
SC1 keyway with five-pin tumbler
The cylinder uses a Schlage SC1 keyway and a five-pin tumbler mechanism. Each unit is keyed different, so cylinders ordered together will not share a key. The solid brass construction resists wear during repeated insertion and turning cycles. Standard cam engagement provides consistent torque transfer to the lock body.
Polished brass US3 finish
The US3 polished brass surface is applied over solid brass, maintaining colour through normal handling and environmental exposure. No electronic components or moving parts beyond the tumbler assembly generate heat or noise. Power draw is not applicable for this mechanical lock cylinder. The finish requires only occasional cleaning to preserve appearance.
Highlights
- Solid brass construction resists wear and corrosion
- US3 polished brass finish matches existing hardware
- 1-1/8 inch length fits standard mortise lock preparations
- Standard cam #1 works with most mortise lock bodies
- Schlage SC1 keyway allows use of common Schlage keys
Specifications
| Brand | Ilco |
|---|---|
| Model | 7185SC1-03 |
| Finish | Polished Brass |
| Selling Unit | Box |
| Keying | Keyed Different |
Questions about this item
Does the solid brass cylinder generate heat or noise during continuous daily use?
No, the solid brass mortise cylinder is a passive mechanical component with no moving parts that produce heat or audible noise during normal operation.
What existing lock hardware must already be installed for this 1-1/8" mortise cylinder to work?
A mortise lock body with a 1.150 x 32 UNS thread and a 1.360 inch (34.5 mm) cylinder face cutout is required to accept this cylinder.
Will the Standard Cam #1 on this cylinder engage older mortise lock bodies that use different cam styles?
The cylinder ships with Standard Cam #1; other cam types can be swapped if the existing lock body requires a different cam configuration.
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