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25.5X1.8 Oring 25.5mm ID X 1.8mm CS EPDM Ethylene Propylene FKM FPM Fluorocarbon NBR Nitrile O ring O-ring Sealing Rubber - AliExpress
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60pcs 8.5x1.5 8.5*1.5 9.5x1.5 9.5*1.5 11x1.5 11*1.5 OD*Thickness Green Fluoro FKM Fluorine Rubber O Ring O-Ring Oil Seal Gasket - AliExpress
![60pcs 8.5x1.5 8.5*1.5 9.5x1.5 9.5*1.5 11x1.5 11*1.5 OD*Thickness Green Fluoro FKM Fluorine Rubber O Ring O-Ring Oil Seal Gasket - AliExpress 60pcs 8.5x1.5 8.5*1.5 9.5x1.5 9.5*1.5 11x1.5 11*1.5 OD*Thickness Green Fluoro FKM Fluorine Rubber O Ring O-Ring Oil Seal Gasket - AliExpress](https://ae01.alicdn.com/kf/S045d37f458aa46a6a7604b60c765a31ar/60pcs-8-5x1-5-8-5-1-5-9-5x1-5-9-5-1-5-11x1.jpg)