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Frequently Asked Questions

What is Corbin Russwin?

Corbin Russwin is a heritage commercial and high-security hardware brand, part of ASSA ABLOY. It is best known for commercial locks and exit devices.

What products does Corbin Russwin make?

Corbin Russwin's product range includes ML2000 mortise locks, cylindrical locks, exit devices, and high-security key systems.

What is the difference between Corbin Russwin's cylindrical and mortise locks?

Corbin Russwin cylindrical locks install through bored holes in the door face and edge, so they are quicker and cheaper to fit and suit interior and medium-duty openings. Its mortise locks seat in a pocket cut into the door edge, are more durable, and can integrate a deadbolt, making them the choice for entrances and high-traffic or high-security doors.

Where is Corbin Russwin hardware typically used?

Corbin Russwin hardware is specified for healthcare, education, and government facilities needing durable, high-security hardware.

Is Corbin Russwin hardware commercial grade and code compliant?

Yes. Corbin Russwin manufactures to commercial standards and tests its products to the applicable ANSI/BHMA A156.2 for bored locks and A156.13 for mortise locks. For most commercial and institutional openings, specify Grade 1 where the product line offers it, and confirm any fire-rating or ADA listings the opening requires.

How do I find the right Corbin Russwin part number or function?

Corbin Russwin locks are ordered by function (passage, privacy, storeroom, classroom, entrance, and so on), backset, door thickness, lever or knob design, and finish. Identify the function the opening needs first, then match the keyway and finish. Our team can cross-reference an existing Corbin Russwin number for replacements.

Does National Lock Supply sell genuine Corbin Russwin products?

Yes. National Lock Supply is a stocking distributor of genuine Corbin Russwin commercial locks and exit devices, with competitive pricing, real-time availability, and expert support to help you specify the right part. Browse the full Corbin Russwin line or contact us for project quotes and cross-references.