EPDM O-Rings, Square O-Rings and Silicone O-Rings | Has-Mor Industries
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Has-Mor IndustriesHas-Mor Industries
Has-Mor Industries
Has-Mor Industries
P.O. Box 111
Dunmore, PA 18512 U.S.A.
Tel: 570-383-0185
Fax: 570-489-3560

Ordering Information

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Example of Typical O-ring Installation Information

O-Ring InstallationO-Ring Installation

O-Ring Installation

O-Ring Installation

The following is an example of order procedures and call-outs: (T= FEP Material, V=Fluorocarbon Rubber, S=Silicone Rubber, etc.)

Example: Encapsulated O-Ring
Standard ARP Size -214
Material: Fluorocarbon Rubber


If further assistance is needed, please contact us.

Because we cannot foresee or control the varied conditions under which this information and our o-rings may be used, we do not guarantee the applicability or accuracy of this information or the suitability of our o-rings in any specific situation. Users should conduct their own tests to determine the suitability of our o-rings for their specific purposes. As we do not manufacture the actual compounds used in the production of o-rings, we cannot verify the information provided by the actual manufacturers of the compounds themselves nor guarantee the performance against desired results.


Teflon® is a registered Trademark of DuPont.

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Has-Mor Industries
Has-Mor Industries
Has-Mor Industries

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