The 112526 is a BNC right angle Crimp Plug with gold-plated brass contacts, nickel-plated brass body and a Delrin insulator. The BNC is a bayonet style connector allowing for quick connect and disconnect with a positive locking mechanism. Mating is achieved with just a quarter turn of the coupling nut. Designed to accommodate a large variety of RG and industry standard cables. This 50R miniature BNC connector is designed for RG-142, RG-223, RG-400 and RG-55 cable.