Sea Dog 660040 Small Impeller Puller. Comparable to Jabsco #50070-0040. 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. For impellers with diameters of 2-1/4" to 2-9/16". USE ANTI-SEIZE ON ALL THREADS TO PREVENT GALLING. Investment Cast 316 Stainless