Brass pap press fittings are made of brass body, brass o-ring and stainless steel sleeves. Brass pap press equal tee fitting is made of one brass body, three brass o-rings and three stainless steel sleeves. The color of whole body is yellow and the color of sleeves are silvery white. all sides can connect pipes and the sizes are same, so they can connect same size pipes. The main advantage of tee ...