After you have determined the o-ring size, you will then have to select the appropriate o-ring material. Listed in the Material Selection Guide are various elastomers including statements of description, key uses, temperature ranges, features and limitations. Prior to seal purchase, make sure to take into account ALL of the factors discussed below. In addition, you might want to consider availability and cost (see Material Selection Guide). If a material is not shown, contact Apple Rubber for availability.


*To request a sample, a quote or to speak with an engineer, please use one of the following forms: Sample Request, Request for Quote or Engineering Requests.

To search our o-ring inventory, please use our O-Ring Size Search tool.

For all other questions…