Sea Dog Marine Stainless Impeller Puller Comparable to Jabsco 50070-0040 and 50070-0200. Allows easier removal of flexible impellers from pumps. Tighten the side grips onto the impeller hub and turn the center screw shaft to pull the impeller out of the pump. Use part number 660020 for impellers 3-116 to 5 diameter and part number 660040 for impellers 2-14 to 2-916. USE ANTI-SEIZE ON ALL THREADS TO PREVENT GALLING. Display A B C 660020-1 3-34 6-38 716 660040-1 3-34 5-316 716 California Residents