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044 Kalrez Perfluoroelastomer O-Ring, 6375 Compound, A75 Durometer, Round, Black, 3-3/4" ID, 3-7/8" OD, 1/16" Width (Pack of 1): O Ring Seals: Amazon.com: Industrial & Scientific
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DuPont Kalrez O Ring, Ffkm O Ring, Chemraz O Ring - China Perfluoroelastomer Oring, O Ring | Made-in-China.com
![O-ring 9x2.4 - FFKM - FFPM - 75 Shore A - Black - Kalrez® 6375 - ORS56928 (Equivilent) Online Shop - Worldwide shipping O-ring 9x2.4 - FFKM - FFPM - 75 Shore A - Black - Kalrez® 6375 - ORS56928 (Equivilent) Online Shop - Worldwide shipping](https://cdn.dotsimpel.nl/upload/product/122/420276/th/1.jpg)
O-ring 9x2.4 - FFKM - FFPM - 75 Shore A - Black - Kalrez® 6375 - ORS56928 (Equivilent) Online Shop - Worldwide shipping
![Canyon Components - Dupont™ Kalrez 4079-014 Perfluoroelastomer FFKM O-Ring, Size AS568-014: Amazon.com: Industrial & Scientific Canyon Components - Dupont™ Kalrez 4079-014 Perfluoroelastomer FFKM O-Ring, Size AS568-014: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71TlmOLyvmL.jpg)
Canyon Components - Dupont™ Kalrez 4079-014 Perfluoroelastomer FFKM O-Ring, Size AS568-014: Amazon.com: Industrial & Scientific
![FFKM perfluoroelastomer (equivalent to Kalrez) O-Ring, 0.504 OD (13mm), 0.364 ID - ORK-012 - Harrick Scientific Products Inc. FFKM perfluoroelastomer (equivalent to Kalrez) O-Ring, 0.504 OD (13mm), 0.364 ID - ORK-012 - Harrick Scientific Products Inc.](https://cdn11.bigcommerce.com/s-eur4mqjvvd/images/stencil/728x728/products/581/932/O-ring_stock_photo__57805.1644519774.jpg?c=1)