Brass pap press female straight fitting is made of one brass body, one brass o-ring and one stainless steel sleeve. The color of whole body is silvery white as same as the sleeve, because the body is nickel plated after machining. It makes the whole product more entire and more beautiful.  Just one side can connect pipes and the other side can connect fittings or pipes with the end of male thread. The process of production is forging, shot blasting, fine finishing, assemblying, testing and packing. They are used to connecting , from size 1216 to 2632. The press fitting is easy and quick to install. Just insert the pipe into the fitting, and use our special tool to press it. They can be used for hot and cool water-supply system and civil heating system.