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HERMAN MILLER UM226 - UM427 LOCK CORES & KEYS



NOTE: The Herman Miller UM226 - UM427 lock cores are different than the CompX Timberline UM226 - UM427 lock cores. The Herman Miller and CompX Timberline cores have different housings and have a different configuration on the back of the core - they also require different control keys to remove and install them. If you are unsure as to which core you need, please contact Customer Service for assistance.

If you do not see your lock code listed go to the shopping cart page and check availability by lock code.


 

If not in stock, it usually takes 26 days to get more.
ETA to EasyKeys: 4/3/2025

LOCK CODE LOCK CORES IN STOCK LOCK CORE: $7.17 KEY: $7.17
UM226 59
[100 MORE ON THE WAY!]
UM227 54
[50 MORE ON THE WAY!]
UM228 187
UM229 15
[50 MORE ON THE WAY!]
UM230 85
UM231 65
UM232 54
[50 MORE ON THE WAY!]
UM233 54
UM234 29
[50 MORE ON THE WAY!]
UM235 61
UM236 4
[50 MORE ON THE WAY!]
UM237 51
[50 MORE ON THE WAY!]
UM238 45
UM239 5
UM240 71
UM241 55
UM242 44
UM243 48
UM244 44
UM245 103
UM246 55
UM247 62
UM248 73
UM249 71
UM250 58
UM251 0
[50 MORE ON THE WAY!]
UM252 4
[50 MORE ON THE WAY!]
UM253 95
UM254 72
UM255 62
UM256 75
UM257 61
UM258 63
UM259 36
UM260 65
UM261 46
UM262 9
[50 MORE ON THE WAY!]
UM263 4
[50 MORE ON THE WAY!]
UM264 179
UM265 34
UM266 6
[50 MORE ON THE WAY!]
UM267 42
UM268 73
UM269 60
UM270 35
UM271 45
UM272 62
UM273 2
[50 MORE ON THE WAY!]
UM274 0
[50 MORE ON THE WAY!]
UM275 14
[50 MORE ON THE WAY!]
UM276 68
UM277 42
UM278 41
UM279 14
UM280 58
UM281 51
UM282 13
UM283 56
UM284 11
UM285 7
UM286 5
[50 MORE ON THE WAY!]
UM287 57
UM288 26
UM289 8
[50 MORE ON THE WAY!]
UM290 65
UM291 22
UM292 2
[50 MORE ON THE WAY!]
UM293 13
UM294 11
UM295 16
UM296 68
UM297 7
UM298 21
[50 MORE ON THE WAY!]
UM299 66
UM300 34
[50 MORE ON THE WAY!]
UM301 0
[50 MORE ON THE WAY!]
UM302 68
UM303 197
UM304 10
[50 MORE ON THE WAY!]
UM305 24
[50 MORE ON THE WAY!]
UM306 39
UM307 2
[50 MORE ON THE WAY!]
UM308 12
[50 MORE ON THE WAY!]
UM309 59
UM310 60
UM311 12
[50 MORE ON THE WAY!]
UM312 2
[50 MORE ON THE WAY!]
UM313 20
[50 MORE ON THE WAY!]
UM314 52
UM315 62
UM316 41
UM317 21
UM318 0
[50 MORE ON THE WAY!]
UM319 4
[50 MORE ON THE WAY!]
UM320 14
UM321 49
UM322 18
UM323 24
UM324 44
UM325 13
UM326 26
UM327 22
UM328 63
UM329 30
UM330 73
UM331 43
[50 MORE ON THE WAY!]
UM332 34
UM333 54
UM334 26
UM335 17
UM336 25
UM337 31
UM338 20
UM339 30
UM340 22
UM341 18
UM342 23
UM343 28
UM344 23
UM345 28
UM346 84
UM347 25
UM348 13
UM349 41
UM350 25
UM351 29
UM352 31
UM353 42
UM354 110
UM355 34
UM356 27
UM357 24
UM358 25
UM359 31
UM360 19
UM361 27
UM362 39
UM363 25
UM364 31
UM365 25
UM366 41
UM367 17
UM368 45
UM369 43
UM370 30
UM371 15
UM372 37
UM373 25
UM374 28
UM375 39
UM376 38
UM377 37
UM378 27
UM379 33
UM380 38
UM381 36
UM382 40
UM383 35
UM384 34
UM385 41
UM386 34
UM387 26
UM388 42
UM389 42
UM390 79
UM391 35
UM392 42
UM393 45
UM394 36
UM395 39
UM396 24
UM397 39
UM398 40
UM399 40
UM400 62
[50 MORE ON THE WAY!]
UM401 51
UM402 17
UM403 9
UM404 18
UM405 21
UM406 28
UM407 27
UM408 3
UM409 24
UM410 22
UM411 37
UM413 35
UM414 11
UM415 29
UM416 30
UM417 19
UM418 24
UM419 27
UM420 13
UM421 52
UM422 26
UM423 4
UM424 25
UM425 73
UM426 7
UM427 36


Want it delivered Monday, March 3, 2025? Order by 5pm EST Friday, February 28, 2025 choose FedEx Overnight shipping.

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