Designed to match Russell performance hose and hose ends, both the anodized blue and Endura finish AN fittings feature precise thread engagement and a 37° sealing angle for a positive seal at maximum operating pressures. Endura offers the protection of stainless steel but the weight of aluminum. It won't corrode or deteriorate when used for alcohol and marine applications, lasting up to five times longer than aluminum and ten times longer than cad-plated steel. Sold one per package.