Earl's Straight Adapter Fitting -10 AN Male to 1/2 in NPT Male - Blue HASZ20AM 6 AN Female O-Ring Female

6 AN Female O-Ring Female Outlet

but for a more precise measurement a caliper should be used

Built with the same attention to quality and detail as every AutoMeter gauge

3/4 in Height

Earl's Straight Adapter Fitting -10 AN Male to 1/2 in NPT Male - Blue HASZ20AM 6 AN Female O-Ring FemaleEarl's offers the most complete line of adapter fittings in the industry. In addition to the standard range of AN adapters in both aluminum and steel, over the past 30 years Earl's has designed and manufactured a wide selection of special adapter fittings to meet the needs of the racing industry. These specials include metric to AN, inverted flare to AN and power steering fittings. Product Description: Adapter Straight 10 AN Male to 1 2 in NPT Male