The Flint & Walling Shell for 4 Submersible Pumps features a robust 13.52-inch stainless steel construction, ensuring durability and resistance to corrosion. This shell is designed to accommodate standard submersible pump systems, providing reliable performance in various applications. Its stainless steel finish not only enhances longevity but also meets industry standards for quality and safety. Ideal for use in water well applications, this shell is compatible with a range of submersible pump models, making it a versatile choice for both residential and commercial use.