4.9
(40 reviews)
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Herman Miller UM226 - UM427
Replacement Keys
UM226 - UM427 Key
3+
UM226 - UM427 Key
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Genuine Original Equipment Part
$7.17
The Herman Miller UM226–UM427 replacement keys are a genuine original equipment part, manufactured to fit locks coded within the UM226 through UM427 key series. These authentic OEM keys are commonly used on Herman Miller office furniture, including desks, filing cabinets, pedestals, storage cabinets, and modular workstations equipped with Herman Miller locking systems. Produced to factory specifications, UM-series keys ensure a precise fit, smooth operation, and long-lasting reliability. Ideal for facility managers, office administrators, property managers, locksmiths, and service professionals, these genuine OEM replacement keys provide a dependable solution for replacing lost or worn office furniture keys while maintaining original lock performance and security.
HERMAN MILLER / COMPX TIMBERLINE / GEIGER | STOCKED OEM KEY
KEYS CUT On IN8 KEY BLANK.
Complete Herman Miller UM226 - UM427 Lock Code List
$7.17
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The Herman Miller UM226–UM427 replacement keys are a genuine original equipment part, manufactured to fit locks coded within the UM226 through UM427 key series. These authentic OEM keys are commonly used on Herman Miller office furniture, including desks, filing cabinets, pedestals, storage cabinets, and modular workstations equipped with Herman Miller locking systems. Produced to factory specifications, UM-series keys ensure a precise fit, smooth operation, and long-lasting reliability. Ideal for facility managers, office administrators, property managers, locksmiths, and service professionals, these genuine OEM replacement keys provide a dependable solution for replacing lost or worn office furniture keys while maintaining original lock performance and security.
HERMAN MILLER / COMPX TIMBERLINE / GEIGER | STOCKED OEM KEY
KEYS CUT On IN8 KEY BLANK.
Complete Herman Miller UM226 - UM427 Lock Code List
This key series has the following alternate manufacturers:
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Honest feedback from customers who purchased from EasyKeys.
Showing 20 most recent reviews
Trina
Jun 05, 2026
“Fast and easy ”
Jose
Jun 05, 2026
“Cheap, easy and helpful ”
Patricia
Jun 05, 2026
“First time I’ve used your site .i couldn’t find the security lock to secure my info so I know Amazon with take care of my order safely. ”
Mindy
Jun 05, 2026
“Thank you”
Donald
Jun 05, 2026
“The price said 6 dollars and change but when I went and paid for the key I was charged over 25.00 ”
Stormie
Jun 05, 2026
“Very easy website to use!”
Annie
Jun 05, 2026
“It was very easy to find the key I needed on your website. Thank you. ”
Robert
Jun 05, 2026
“Great Service
”
Angela
Jun 05, 2026
“Fast and Easy *****”
Gary
Jun 05, 2026
“easy to order online”
Arthur
Jun 04, 2026
“Website was easy to navigate and Easy to use.”
Robert
Jun 04, 2026
“the best”
Jeffrey
Jun 04, 2026
“Simple and easy to navigate ”
Diodoros
Jun 04, 2026
“Don't know yet, when it comes I'll know ”
MichaelOris
Jun 04, 2026
“Super experience excellent service”
Sean
Jun 04, 2026
“Easy to order. ”
Alan
Jun 04, 2026
“Well…it was easier than finding a locksmith. I’ve had good luck with Easy Key before. Hope this time will be the same. (It would be easiest if we quit losing keys)”
Sarah
Jun 04, 2026
“Easy to use”
michael
Jun 04, 2026
“Used them before and had great experience buying numerous keys for old file cabinets.”
Mark
Jun 04, 2026
“Very easy to find key and order”