Earl's Straight Adapter Fitting -3 AN Female Swivel to 1/8 in NPT Male - Blue GBDXS1 it is not recommended that

it is not recommended that Fuel Pressure gauge are installed inside the cabin of the vehicle

Return spring kit includes correct stepped bushings

Up to 3 in Tubing

DuPont's laundering guide cautions Nomex(R) users that the fabric must be kept clean

Supports vacuum and boost reference on a 1:1 ratio with PSI

Earl's Straight Adapter Fitting -3 AN Female Swivel to 1/8 in NPT Male - Blue GBDXS1 it is not recommended thatEarl'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 3 AN Female Swivel to 1 8 in NPT