BIRNS Millennium O-Rings
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O-Ring Type
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- O-Rings have multiple applications. Search results may display a different O-Ring application than yours. Verify the resulting BIRNS part number or industry part number is correct.
O-RING INSTALLATION TOOLS
BIRNS O-Ring Installation Tools


Cable Plug O-Ring Installation Tool
The CP face O-ring installation tool is custom-designed (and specifically sized for each CP) to allow fast and easy O-ring installation into the CP’s quarter-dovetail groove without damage to the O-ring or connector.
3G
$ 177
3K
$ 207
3L
$ 207
3M
$ 207
3O
$ 225
3P
$ 270
3R
$ 270
3T
$ 270
BIRNS Millennium O-Ring Applications & Position Callouts
Review the following letter callout designations and illustrations below. Enter your criteria in the search tool above to order O-rings.
C
BR Face
W
OR Shaft Seal
X
OR Face Seal
OO
FR Shaft Seal
PP
FR Face Seal
YY
Mating Axial Seal
ZZ
Receptacle Insert Seal
AAA
Plug Insert Seal
BBB
Mating Face Seal
CCC
OF Adapter Seal