I. Definition and Structure Definition: PPH eccentric tee, also known as Polypropylene Homopolymer (PPH) eccentric tee, is a type of plastic pipe fitting characterized by two of its three connections having the same diameter, while the third connection (usually the branch connection) has a different diameter. Structure: The PPH eccentric tee is made of polypropylene material and boasts excellent properties such as corrosion resistance, wear resistance, high-temperature resistance, and low-temperature resistance. Its structure is compact, with reliable connections, and is widely used in various pipeline systems. II. Features and Advantages Corrosion Resistance: PPH material exhibits superior corrosion resistance, capable of withstanding erosion from various chemicals, making it suitable for pipeline systems transporting corrosive liquids or gases. High-Temperature Resistance: PPH eccentric tees maintain stable performance at higher temperatures, are not prone to deformation or melting, ensuring the safe operation of the pipeline system. Low-Temperature Resistance: In low-temperature conditions, PPH eccentric tees also demonstrate good toughness and strength, and will not脆化 or crack due to cold temperatures. Reliable Connections: PPH eccentric tees use thermal fusion, flange, or threaded connections, ensuring solid and reliable connections with minimal risk of leaks. Long Service Life: Due to the excellent aging resistance of PPH material, PPH eccentric tees have a long service life, meeting the demands of long-term use.