Enhance your performance with the #4 to 3/8 NPT 90 Deg Adapter Fitting by XRP-XTREME RACING PROD. This high-quality fitting features a durable aluminum construction and a sleek blue anodized finish, ensuring both style and functionality. Designed for...

Fitting - Adapter - Straight - 3/8-24 in Inverted Flare Female to 4 AN Male - Steel - Zinc Oxide - 3/16 in Hardline - Pair

Fitting - Adapter - Straight - 4 AN Male to 3/8-24 in Inverted Flare Male - Steel - Zinc Oxide - 3/16 in Hardline - Pair

Fitting - Adapter Banjo - Straight - 4 AN Male to 7/16 in Banjo - Steel - Zinc Oxide - Pair

Fitting - Adapter - Straight - 4 AN Male to 7/16-20 in Inverted Flare Male - Steel - Zinc Oxide - 1/4 in Hardline - Pair

Fitting - Adapter - Straight - 4 AN Male to 7/16-20 in Male - Crush Washer - Steel - Cadmium - Each