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556 Exit Trim

See the functions available and exit devices compatible with 556 Exit Trim model below.


Looking for more information? Connect with an Allegion team member for help.


996 trim


Night latch (NL)

Key retracts latch bolt

Compatible with 33A/35A Series Exit Devices and 55 Series Exit Devices

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Exit Trim

For frequently asked questions, educational resources and technical product materials, visit the Exit Trim 101 page.

Need Replacement Parts?

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Over 100 Years of Excellence
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As part of Allegion’s family of pioneering brands, Von Duprin benefits from the strength, efficiencies, resources, and integration from a global power. In turn, we pass those advantages on to you.

Allegion helps keep people safe and secure where they live, work and visit. With more than 30 brands sold worldwide, we specialize in security around the doorway and beyond. It’s the power of one.

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