The Woodford Mfg Co 35456 is a 25-inch casing assembly featuring an 18-inch diameter, designed for use with Woodford hydrants. This casing is constructed from durable materials to withstand outdoor elements, ensuring long-lasting performance. With a 6-inch diameter, it provides a secure housing for hydrants, making it suitable for various irrigation applications. The assembly complies with industry standards for quality and safety, ensuring compatibility with Woodford products. Its design allows for easy installation, making it a practical solution for efficient outdoor watering.