Female connection round shape head leakproof UPVC (Unplasticized Polyvinyl Chloride) pipe fittings are specialized plumbing components used in piping systems. These fittings are designed for use with UPVC pipes, known for their durability and resistance to corrosion and chemical damage. The “female connection” indicates that these fittings have a threaded interior that allows them to be screwed onto the male end of a UPVC pipe. The “round shape head” typically refers to the top of the fitting, which can be manipulated with a wrench or other tools for tightening. The term “leakproof” underscores the importance of these fittings in ensuring a watertight connection, preventing leaks or water seepage in the plumbing system. UPVC pipe fittings are commonly used in a variety of plumbing applications, including water supply lines, irrigation systems, and wastewater drainage, and their leakproof design is essential for maintaining the integrity of the plumbing system and preventing water wastage or damage.