Key Systems
Key Systems

Replacement Cylinders

Mortise Cylinder Collage

Mortise Cylinders

The Ilco Mortise Cylinder line is a broad selection that allows the flexibility to cover numerous applications. Styles include keyed, turn knob and dummy.

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Rim Collage

Rim Cylinders

The line of Rim Cylinders is ideal for use on a 1 3/8" (35mm) to 2 ¼" (57mm) door thicknesses. Each Rim Cylinder is machined from solid brass bar stock and is furnished with trim ring, mounting plate and break-off screws.

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Thin Head IC Mortise/Rim Cylinder Housing

Interchangeable Core Cylinders

Get over 100 variations with IC Housing and components. Mortise/Rim housings are available in popular styles as “complete” or less cam/tailpiece. With this selection, you have what you need, when you need it

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Key-In-Knob Collage

Key-In-Knob / Key-In-Lever / Key-In-Deadbolt Cylinders

This line features Key-In-Knob / Deadbolt / Lever Cylinders for numerous applications including the ten most popular.

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Profile Cylinder

Profile Cylinder

This selection of Profile Cylinders is available in Turnknob, Double and Half cylinder models.

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4500DoubleCyl-LoriLock

Mortise Deadbolt

Solid Brass Mortise Deadbolts are available in a variety of styles and functions.

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Bump Halt Kit

Bump Halt

Bump Halt provides a “bump resistant” solution for the Ilco line of Key in knob / Key in Deadbolt, Mortise and Rim Cylinders. This Innovative Patent Pending solution to bumping will resist the transfer of force from the bump key to the pins.

Kits are also available that will enable conversion of a new or existing Ilco Cylinder.

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Specialized Cylinders

Ilco provides the manufacturing capabilities and the engineering expertise for OEM cylinders