‹› Image Air Chief Industrial Automatic Female Threaded Coupler Markets Chemical Processing, Maintenance Repair Operations (MRO) Product Options Hide lower priority columns Part Number All DC7024DC7026DC7028Body Size All 3/4"Thread All NPTThread Size All 1/2"3/4"1"Pipe Thread All NPT / NPTFMaterial All Brass DC7024 3/4" NPT 1/2" NPT / NPTF Brass DC7026 3/4" NPT 3/4" NPT / NPTF Brass DC7028 3/4" NPT 1" NPT / NPTF Brass