... costsE. Built with check valve, by pass valve, vacuum valveF. For diesel, gasoline, kerosene, etc.G. Vapor-free, suction head longer than ... from ourselves classic design. Multi products dispensers, multi nozzles are for multi products, available as suction pump or submersible pump or ... remote dispenser in1, 2, 4, 6 or 8 horses respectively for 2, 3 or 4 oil products configuration.Option Vapor recovery ...