Teflon encapsulated O rings ! | We specializes in mechanical seals and teflon encapsulated O rings ! If any need ,please contact me! | By Ningbo Fusi-seal Co. Ltd. | Facebook
![113 Buna/NBR Nitrile O-Ring 70A Durometer Black, Sterling Seal and Supply (1000 Pack): Amazon.com: Industrial & Scientific 113 Buna/NBR Nitrile O-Ring 70A Durometer Black, Sterling Seal and Supply (1000 Pack): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41hZo9-LUeL._AC_SY780_.jpg)
113 Buna/NBR Nitrile O-Ring 70A Durometer Black, Sterling Seal and Supply (1000 Pack): Amazon.com: Industrial & Scientific
![Viton Red Color Encapsulated O Ring Manufacturers and Suppliers China - Customized Products Price - SWKS Viton Red Color Encapsulated O Ring Manufacturers and Suppliers China - Customized Products Price - SWKS](https://www.svks-rubberseal.com/uploads/201812577/small/viton-red-color-encapsulated-o-ring52182911539.jpg)