The Peterson 400 Series in-line filter with -12 AN male fittings uses a 60 micron stainless steel element with bypass for fuel or oil filtration. An anodized billet body and caps resist fluid corrosion while the pleated stainless mesh element balances corrosion resistance with high flow. The 400 Series offers -8 to -20 AN sizing and accessory caps for temperature probes, accessory oiling, and fuel return lines.
Peterson Fluid Systems Filter -12AN 60 Micron Bypass