Brass compression male tee fitting is made of one brass body, two brass o-rings and two brass nuts. Because nickel-plated before fine finishing,the color of body surface is silvery white and the thread of nuts and body is brass color. Just two end of fitting can connect pipes with same size and the middle male thread can connect other fittings or pipes with female thread. It can connect three pipes from different direction. The process of production is forging, shot blasting, fine finishing, assemblying, testing and packing. The color of whole product is brass color. The compression fittings are easy to install,just tighting the nut to the body, without any special tools,so which makes them also easy to be replaced.They are used to connecting for both pex-al-pex pipe and pex pipe, from size 1216 to 4050. They can be used for hot and cool water-supply system and civil heating system.