Quick and easy to install, these see through glass filters have a plastic screen filter that prevents dirt and sediment from clogging your carb. Disassembles for easy cleaning or filter replacement. Now available with female threads on both ends of the filter. These new filters are supplied with three pair of plastic nylon fittings. This includes 1/4", 5/16", and 3/8" fittings for the corresponding fuel hose sizes.