Earl's Aluminum Weld Bung -20 AN Male 12050 This is the large size

This is the large size version with a 20 degree angle

Bell Star Helmets

0-1600 psi

Four-hole design enhances carb signal to improve throttle response and increase torque

high dielectric strength glass reinforced cap

Earl's Aluminum Weld Bung -20 AN Male 12050 This is the large sizeEarl'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. Fuel Hose Fitting 6061 Lightweight Bare Aluminum Product Description: