Westcott Distribution: Featuring a lug with a grounding wire on the front, SCP-6500 pumps allow Class One and Class Two flammable liquids to be pumped. All components of this new pump that come in contact with fluid are created with conductive plastic, so there is grounding of the liquid, the pump, and with correct bonding, to the container. The SCP-6500 pumps will be available March 1, 2010.