Earl's Straight Adapter Fitting -3/8-24 in Inverted Flare Female to 4 AN Male - Steel - Zinc Plated - 3/16 in Hardline SR91152PUO-5 adds additional hoop strength for

adds additional hoop strength for higher pressure ratings - 500 PSI working - and added strength for tight radius applications

1960-1966 Chevrolet Suburban

Heat Shield Mounting Kit

Aluminum wrenches prevent damage to fitting and are available in two sizes: 8" for fittings up to a -10AN

AFCO has re-engineered one of the most fundamental components of the race car to provide greater precision

Earl's Straight Adapter Fitting -3/8-24 in Inverted Flare Female to 4 AN Male - Steel - Zinc Plated - 3/16 in Hardline SR91152PUO-5 adds additional hoop strength forEarl'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, BSP to AN, inverted flare to AN and power steering fittings. Brake Hydraulic Hose Fitting To Stock Brake Wheel Cylinder