Earl's Aluminum AN to AN Male Union Adapter -12 AN MAC-X-HOSE-BLK An additional ignition circuit to

An additional ignition circuit to support aftermarket components

NASCAR or custom

A sewn in wear surface helps the DEI Heel Protector last race after race

The more spring force exerted on the retainer (as the valve opens)

Earl's Aluminum AN to AN Male Union Adapter -12 AN MAC-X-HOSE-BLK An additional ignition circuit toEarl'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 12 AN Male to 12 AN Male