3 AN Coupling Nut

Application Coupling nut for back-up sleeve on steel brake lines using 37° single flare Allows attachment of steel line to 3 AN male fittings Description Steel nut plated for corrosion resistance Secures sleeve & single flare 3/16″ steel line to 3 AN fitting Must be used in conjunction with appropriate coupling sleeve Note Nut and sleeve need to be installed before flaring Requires 37° flaring tool Related Components Coupling sleeve… P2319 3/16″ brake line… P2338