The 4" H305 HDP CPLG T from Apollo Conbraco Industries is a robust coupling designed for high-density polyethylene systems. With a 4-inch diameter, this fitting is perfect for connecting larger pipes in various plumbing applications. Constructed from durable materials, it provides excellent resistance to corrosion and wear. This coupling meets industry standards, ensuring reliability and performance in both residential and commercial settings. Its threaded design facilitates easy installation, making it a practical choice for efficient plumbing solutions.