Philmac pipe fittings are a type of fitting that is used to connect two or more pipes together. These fittings can be made from a variety of materials, including copper, brass, PVC, and plastic. They are used in a variety of applications, including irrigation, plumbing, and HVAC. Philmac pipe fittings are known for their quality construction and durability. They are available in a wide range of sizes to meet the needs of any application.