Product Details
The DEWALT automotive coupler (1/2" FNPT x 1/2" body) is designed to provide maximum airflow capacity for demanding air tools using 1/2" automotive plugs. It features 1/2" NPT female threads that accept male-threaded components and incorporates a reliable 6-ball design to ensure secure connections that engage and disengage quickly. The large 1/2" body delivers exceptional airflow of 100 SCFM at 90 PSI, making it ideal for air-intensive tools such as large impact wrenches, sanders, and industrial air hammers. Built to withstand pressures up to 300 PSI, the coupler maintains secure connections even in high-pressure systems. The type and size are clearly engraved on the body for easy identification.








