The 25320SFC50 Ferrule PT Coupling from P T Coupling Co features a 3.625 ID, making it suitable for a variety of fluid transfer applications. Constructed from durable materials, this coupling is designed to withstand high pressures and resist corrosion, ensuring a long service life. Its compatibility with standard piping systems allows for easy installation and a secure fit. This coupling meets industry standards for performance and safety, making it a reliable choice for professionals in need of efficient fluid handling solutions.