The “D” in the D Camlock Couplers indicates a Female Camlock connection on one end of the fitting with Female Pipe Threads on the other end of the fitting. We stock ” D ” Couplers in Aluminum (AL), Brass (BR), Nylon (NY), Polypropylene (PP), Stainless Steel (SS), and Ductile Iron (DI) also referred to as steel camlocks.
D Couplers are commonly referred to as Style D Camlocks, D Camlocks, Style D Cams, D Cams, Ds, and D’s.