Stenner Pumps sells pump tube packs #7 in a quantity of two (2). Each pack also includes 1/4 in. ferrules on top of the tubes. Made of Santoprene®, the SPCUCCP207 #7 pump tube is compatible with the 45, 80, 100, 170, S30, S34, S3P & S3V models of pumps from Stenner Pumps. Shop the JME site for the best selection of pump tubes and packs.