... , heat,Acid, Chemical(3). Stand wear and tear, anti-sepsis, Soft, arc resistance, corona resistance(4). Great pump accuracy and repeatability ... (-50~150), FPM (-20~200), SILICONE (-100~250)ColorRed,Orange, Yellow, Green, Blue, Puple, Black, White, Transparent,etc.Special FeaturesOil-resistant; heat ... according to customer's requests. high quality high pressure silicon tube silicone rubber hose