water rubber gasket Material:silicone colorful Hardness:Shore40,50,60,70,80,90 Approved: ... -2008, NSF,FDA,WRAS,KTW,W270,UL,ACS,ROHSMaterialAll raw material meet European REACH, ROHS and PFOS commands. Partial meet PAHS ... *34 cmNot-standard packing: follow customers' requirement food grade rubber gasket approved ROHS,WRAS,NSF