... air-condition ShoreA60,70,80,90 Color:green AS568, JPseries ItemHNBR o-ring green color for auto air-conditionDescriptionMaterial: siliconeShoreA50, ... 60,70,80,90black,white,red,green,yellow,blueNSF,FDA,WRAS,TZW,W270,ULAS568,P.G.etc ... and PFOS commands. Partial meet PAHS,NP requirement.NBR,EPDM,FKM,ACM,IIR,Silicon rubber etc. are available.Material ...