Tubing has especially heavy wall which makes it suitable for vacuum use. Manufactured from good-quality natural rubber. Seamless and acid-proof, with good flexing qualities at low temperatures. Tubing also offers high resilience, good tensile strength, and tear resistance. Durometer hardness: Shore A, 50. Tensile strength: 2500-3500psi.

This is only for VWR International, Model 62993-690. It may differ from the image shown in color, features, may be an accessory, etc. Please refer to the model number or contact us if you have any questions.