Earl's 45 Degree Adapter Fitting -10 AN Male to 1/2 in NPT Male - Blue Roll Bar Hoop Keeping track of the vacuum

Keeping track of the vacuum and boost on your forced induction application is critical for extracting the most power safely while keeping your engine in the powerband

Not for use with boost/vacuum gauges

1976-1978 Chevrolet K5 Blazer

75 in Wide

Earl's 45 Degree Adapter Fitting -10 AN Male to 1/2 in NPT Male - Blue Roll Bar Hoop Keeping track of the vacuumEarl'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 45 Degree 10 AN Male to 1 2 in NPT Male