Air compressor o ring 1.Silicone FKM FPM VITON A VITON ... ratio 3.OEM&ODM Product Description Item nameAir compressor o ring MaterialSilicone,,FKM,FPM,VITON A, VITON B, ... according to your drawings & samples. Our main products contains O-type Loop, U-type Loop, Y-type Loop, rubber ... to contact us, thanks. Details Show mechanical properties air compressor o ring HNBR FKM FPM VITON A VITON B GF ...