More
When you are unsure of the size of your O-ring, this sliding gauge is for O-rings with 1/32” to 13” ID ranges. It identifies 312 dash numbers. The extended length is 25”.
For O-Ring ID Range | For O-Ring Wd. | Ht. | Each | |
1/32" to 13" | 0.07", 0.103", 0.139", 0.21", 0.275" | 13 1/2" | 0000000 | 000000 |