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Stop Collars



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Industrial Rubber's Stop Collars are used with Casing Centralizers, Baskets, Scratchers, Etc. to restrict movement up and down the casing.

Our most popular Stop Collar is the Latch-On Series 252 Friction Type (top).
Also available is IRI's Series 254 Slip-On with Integral Set Screws. (bottom).

Stop Collar
Size 252 - Series Part Number 254 - Series Part Number
2 3/8" 252-0023 254-0023
2 7/8" 252-0027 254-0027
3 1/2" 252-0034 254-0034
4 1/2" 252-0044 254-0044
5 1/2" 252-0054 254-0054
6 5/8" 252-0065 254-0065
7" 252-0070 254-0070
7 5/8" 252-0075 254-0075
8 5/8" 252-0085 254-0085
9 5/8" 252-0095 254-0095
10 3/4" 252-0106 254-0106
11 3/4" 252-0116 254-0116
12 3/4" 252-0126 254-0126
13 3/8" 252-0133 254-0133
16" 252-0166 254-0166
20" 252-0200 254-0200