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CompX National Mailbox Keys

Replacement keys for CompX National mailbox locks. They fit cluster box units, parcel lockers and apartment mailboxes. Every key is cut to code to match your original.

Your key code is stamped on the front of the lock. On some mailboxes it is on the metal tab at the back instead. Mailbox codes often end in letters as well as numbers, so write the whole code down.

CompX National builds the compartment locks used in cluster box units, gang mailboxes, horizontal apartment boxes and parcel lockers. If your CBU key is long gone, the code on the lock is all we need to cut a new one. Where no code is left, replacing the lock is the way back in, and new keys come with it.

Can't find what you need? Contact us by phone, email or live chat. Our US-based customer service team is here to help.

Find your code

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CompX National 3854PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3854PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3850PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3850PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3855PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3855PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3848PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3848PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3845PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3845PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3846PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3846PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3844PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3844PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3843PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3843PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3841PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3841PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3842PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3842PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3839PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3839PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3837PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3837PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3836PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3836PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3838PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3838PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3835PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3835PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3834PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3834PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3832PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3832PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3830PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3830PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3831PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3831PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3828PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3828PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3829PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3829PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3827PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3827PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3823PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3823PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3825PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3825PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3826PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3826PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3824PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3824PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3822PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3822PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3820PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3820PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3804PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3804PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3819PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3819PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3818PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3818PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3815PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3815PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3813PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3813PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3814PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3814PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3816PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3816PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3817PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3817PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3812PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3812PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3805PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3805PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3809PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3809PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3807PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3807PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3810PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3810PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3803PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3803PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3802PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3802PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3800PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3800PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3801PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3801PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3798PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3798PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3797PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3797PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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CompX National 3796PS Mailbox Replacement Key

CompX National

Mailbox Replacement Key with code 3796PS for CompX National Key Series 3000PS - 3999PS. Compatible with Manufacturers: Florence! Compatible with M...

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