Proflow Fitting Straight Adaptor -20AN O-Ring Port, Black

Proflow’s AN o-ring boss (ORB) to AN adaptor fittings are one of our most popular fittings to date. These fittings provide a leak-free seal by utilizing an NBR o-ring, which should only be used in o-ring boss styled ports. They are double anodised to stand up to harsh automotive conditions and are a

Part number: PFE920-20BK