1/2-inch female sweat adapter is made of brass that connects pipes or fittings with different end types, diameters, or materials. This crimp female connector is corrosion free and works well with a PEX pipe and a female threaded connection using a copper crimp rings or stainless steel clamps. These brass crimp female couplers are compatible with PEX pipes.Copper Sweat Solder Sockets End Fits in Copper Tube. Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries.When purchasing pipe fittings, consider the application, as this will affect material type, shape, size, and required durability. Fittings are available threaded or un-threaded, in many shapes, styles, sizes, and schedules (pipe wall thickness). Premium solid brass with thick wall, wear-resistant, more durable than iron and iron galvanized pipe fittings, having a longer lifespan than castings.Additional Features: Adaptor Fittings: Used to change the end of a non-threaded pipe to male or female threads as needed. Most commonly used in copper and plastic plumbing jobs.Firm and durable: Premium solid brass with thick wall, corrosion resistant, more durable than iron and iron galvanized pipe fittings, having a longer service time than castings.Great fixation: Deeper and tighter threads allow better bite, enhancing fixation, not easy to slip.Easy to use: Smooth threads will reduce the resistance during installation, saving time and improving efficiency