A 1/2" NPTF Male x 1/2" NPSM Female Swivel 90° hydraulic adapter is a type of hydraulic fitting that allows for the connection of a 1/2" NPTF (National Pipe Taper Fuel) male threaded component to a 1/2" NPSM (National Pipe Straight Mechanical) female threaded component with a swivel 90 degree angle.
See Product Specs Below.