Peterson Fluid Systems 700 Series carburetor fuel filter assembly uses a 60-micron stainless steel pleated element in a compact anodized aluminum body. This direct-mount unit is configured -8AN male to -8AN B-nut and is sized to fit Holley carburetors at 4.25 in. long. It's intended for final filtering of fuel or oiling accessories like turbos or valve-train sprayers.
Peterson Fluid Systems Carb Filt -8AN B-Nut Long 60 Micron