The Agilent Technologies drain tube is made of PVC (tygon) which makes it compatible with aqueous solutions and HF acids. It measures 3/32 Feet I.D x 5/32 Feet O.D x 5 Meter L and is suitable for use with 7700, 7800, 7850, 7900, 8800, 8900 models. This product is only available to U.S. Domestic...