Allstar Performance adapter fittings, 1/4 NPT to 5/16, 2pk, for race car fluid systems. Adapts NPT threads for secure fluid line connections. Hand-tool compatible for track use.
Fitting - Adapter - Straight - 5/16-24 in Inverted Flare Female to 1/4 in NPT Male - Brass - Natural - Hardline - Pair