Jabsco 4568-0001-P Neoprene Key Drive Pump ImpellerThe Jabsco 4568 0001 P flexible neoprene impeller has 12 impeller blades, a key drive and is supplied as an impeller kit, with gasket and lubricant. The Jabsco neoprene flexible impellers are used for pumping fresh or salt water, neoprene impellers are the most commonly used material and is suitable for use where only small amounts of oil or diesel fuel are present. Jabsco flexible impellers are subjected to rigorous quality processes to ensure