The 5" Pitless Control Unit from Merrill Manufacturing is designed for underground installation with a 4' bury depth. This unit features a 7.4-gallon capacity and a 2" disc with a plate and cap, ensuring reliable water delivery. Constructed from high-grade materials, it is built to withstand harsh conditions while maintaining optimal performance. The unit complies with industry standards, making it suitable for various applications. Its compact design allows for easy integration into existing systems, providing a long-lasting solution for water management.