1.Good sealing,water & oil resistance,anti-aging 2.ISO/TS16949,ISO9001:2000,ROHS 3.OEM 4.MOQ:10000 5.Material:EPDM Product InforProduct O ring Rubber o-ring MaterialEPDM Model NO.TM542 OriginChina(mainland)Size5.7*1.8mmColorsDifferent colors available ApplicationUsed in faucets, toilets, fittings, pipes, showers and other bathroom accessories industry PerfermanceWith good sealing, water ...