The PCM4620U is a 4-inch pitless control unit designed for efficient water management. This unit features a robust construction suitable for underground applications, ensuring durability and reliability. It is designed to be buried 6 feet deep and does not require a tank, making it ideal for various water systems. The unit includes a 1-1/4" disc with a plate and cap, ensuring secure connections and compliance with industry standards. Its compact design allows for easy installation in tight spaces, while its high-quality materials provide resistance to corrosion and wear.