Moroso 65231 Moroso In-Line Fuel Filter - 5-1/8in - 3/8in NPT - 40 Micron SS Filter - AluminumMoroso 65231 Moroso In Line Fuel Filter 5 1 8in 3 8in NPT 40 Micron SS Filter Aluminum In Line Fuel Filter, accepts 3 8" NPT Fittings, 5 1 8" overall length Removes dirt and debris from fuel systems with minimum restriction The aluminum housing is black anodized with o ringed removable end caps Filter Element itself is constructed out of a Stainless Steel fine screen that filters down to 40 Microns and is washable for re use NOTE: Not recommended for