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c9100 & c9200
New CompX C9300 postal lock
for non-USPS delivered sites
The new C9300 postal lock is for
private delivery postal mailboxes
only, for colleges, universities,
commercial buildings and mail &
parcel centers.
CompX National is the only source
for USPS approved 401B (C9300)
commercial replacement locks.
C9300 includes lock, assembled
cam and three keys. Case quantity:
25 per box. Nickel-plated key blanks
(p/n D4400) sold in bags of 10.
The C9300 is not intended to replace the
306B lock, which can be obtained only
from the USPS.
Postal Locks
new! c7120 heavy-duty cam for c9100 & c9200 mailbox locks
new! c9300
Only mailbox locks to meet and exceed USPS specification
“USPS-L-1172C” for USPS-STD-4C mailboxes
Reorder #: F2644-015
For more information, call 864.297.6655
Copyright 2010 © CompX Security Products / 864.297.6655 / compxwaterloo.net / PO Box Mauldin, SC 29662
Any companies and/or products referred to herein are marks or registered trademarks of their respective companies, owners and/or mark holders.
Part No.
Description
Overall
length
Offset
Cam
Thickness
Qty. per
bag
C7120
Heavy-duty cam designed for use
exclusively with C9100 and C9200
postal locks. .317" mounting hole.
2-1/4"
1/4"
3/16"
5
k Stainless Steel plug
k Accommodates up to 3/16” cam (C7120 cam sold
separately)
k Includes spring clip, mounting nut and (3) keys
k C9100 operates clockwise
k C9200 operates counter clockwise
New USPS Keyways
k Two keyways with 2000 changes each
k Key code determines which key blank is needed
Existing C8710 – C8735 mailbox locks:
k Will NOT fit into new Standard 4C boxes
k Will fit into existing Standard 4B & Standard 4B+ boxes
New
Lock face
Mounting cutout
D4300
D4301
Standard Keyway Reverse Keyway
1000PS - 1999PS
2000PS - 2999PS
3000PS - 3999PS
4000PS - 4999PS
Made in USA
Registered to ISO 9001
Certificate no. 10000456