FireKing Medeco Lock for FireKing File Cabinets

Sku: MEDECO-FK-LK
Medeco Lock for FireKing File Cabinets main image Fire King Serial Number Example SRS Sales Co. 2139B Fire King Lock Plastic Sleeve - Gallery Image SRS Sales Co. 2139C Fire King Lock Rear Bolt - Gallery Image Fire King Medeco Lock - MEDECO-FK-LK - Gallery Image
Medeco Lock for FireKing File Cabinets main image
Select File Cabinet Locks:
Medeco Lock for FireKing File Cabinets Keyed Different Details
KEYED DIFFERENT(KD) = EACH LOCK WILL BE A DIFFERENT LOCK NUMBER.
OEM Medeco lock for high security FireKing fireproof file cabinets. Lock includes shell, rear bolt, two keys, and code tag.

If you need more than the 2 keys that come with your new lock they are $14.87 each and may only be purchased with the purchase of a new Medeco lock.

Price: $287.00

Hurry! Only 2 left in stock.
Bulk Pricing
2 units $267.00 ea
5 units $247.00 ea
10 units $237.00 ea

SKU: MEDECO-FK-LK-KD

Extra Keys $14.87 each

To add extra keys, MEDECO-FK-LK-KD must be in the cart.

SKU: MEDECO-FK-LK
Product Description

OEM Medeco lock for high security FireKing fireproof file cabinets. Lock includes shell, rear bolt, two keys, and code tag.

You can also order replacement keys by serial number or key code. Click Here!

Click on the thumbnail image at lower left to see a serial number example - the blurred out number beginning with "FL" is the serial number.

You will receive instructions with your new lock on how to update your key number with FireKing. Updating your records with FireKing is crucial in the event that you need replacement keys in the future. 

Replacement plastic shell and rear bolts are available for order below - please click on the thumbnails at left for images.

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Micheal
Apr 08, 2026
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“Found what I belive to be the right key for my gun safe.”
Tyler
Apr 08, 2026
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“I ordered a key for my safe a few months ago but didn’t know if it was going to work or not. I didn’t get the spare key for the lower price. That’s my fault and I wish I would’ve bought it then bc I’m pleased with the new key it works great. Thank you. ”
Justin
Apr 08, 2026
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“All goes good every time I order from you.”
Mike
Apr 08, 2026
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“easy enough to find and order”
Joe
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“Website works very well. Chat option worked well when I did need help. Very professional and knowledgable staff. Great experience. Thank you”
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Charles
Apr 07, 2026
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Terri
Apr 07, 2026
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“Easy to use.”
Ronald
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“It was fast, easy and great. ”
Paula
Apr 07, 2026
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“User friendly. Good product. This is my second order and I am highly satisfied!”
Susan
Apr 07, 2026
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“It was fast & easy to order duplicate keys on the website ”
Kaitlyn
Apr 06, 2026
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Waynetta
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“Fast great ”
Ray
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Edward
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“Great transaction ”
James
Apr 06, 2026
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“Easy to look up keys ,excellent service provided”
Ben
Apr 06, 2026
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“Found the key I was looking for easy enough. Just waiting to get it to see if it works. ”
George
Apr 05, 2026
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“Worked well. No issues. ”
Kenny
Apr 05, 2026
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“Easy to use”