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Two brass mortise cylinders with satin chrome finish

Kaba Ilco Corp

Kaba Ilco Corp 1-1/8" Mortise Cylinder Brass Chrome PK 2

SKU CH-CHHY-EF1KQ

Two-pack of 1-1/8" mortise cylinders in brass with satin chrome finish, Grade 1, Schlage C keyway, five-pin, rekeyable, keyed alike with two keys

  • Type1-1/8" Mortise Cylinder
  • Grade 1 security meets ANSI A156.5 standard
  • Rekeyable to original manufacturer systems
  • Five-pin Schlage C keyway for compatibility
  • Satin chrome finish over solid brass construction
  • Pack includes two cylinders keyed alike

Mortise Cylinder Pack

This Kaba Ilco pack supplies two 1-1/8" mortise cylinders finished in satin chrome over brass. They are rated to ANSI A156.5 Grade 1 and share a Schlage C keyway so both locks operate from the same two keys. The set is suited for commercial doors that require matching keyed-alike cylinders.

Brass Build and Rekeyable Core

Solid brass construction provides corrosion resistance and the durability expected of Grade 1 hardware. Each cylinder includes a turn knob, dummy component and two keys, and the core can be rekeyed to original manufacturer systems without replacing the housing. The satin chrome finish resists wear in high-traffic entrances.

Fit and Compliance Check

Verify that the door prep accepts a 1-1/8" mortise cylinder and that the Schlage C keyway matches your existing key system. The product carries California Proposition 65 warnings for chemicals linked to cancer and reproductive harm, so review local handling requirements before installation.

Highlights

  • Grade 1 security meets ANSI A156.5 standard
  • Rekeyable to original manufacturer systems
  • Five-pin Schlage C keyway for compatibility
  • Satin chrome finish over solid brass construction
  • Pack includes two cylinders keyed alike

Specifications

BrandKaba Ilco
Type1-1/8" Mortise Cylinder

Questions about this item

Does the ANSI A 156.5 Grade 1 standard cover fire-rated door assemblies?

ANSI A 156.5 Grade 1 defines strength, cycle life and operational torque for mortise cylinders; fire-rating compliance depends on the complete lockset and door assembly tested together.

What door thickness and mortise pocket depth are required for the 1-1/8" cylinder?

A 1-1/8" mortise cylinder fits doors prepared with a standard 1-1/8" diameter mortise pocket; verify your lock body accepts that length before installation.

How do I rekey the cylinder to an existing Schlage C keyway, and what step is often missed?

Use a Schlage C pin kit to match the 5-pin stack to your key, then reinstall the cylinder; the step often missed is testing the turn knob and dummy functions after rekeying.

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