The Praher TM-22-E multiport valve is built for compatible 2 inch female threaded plumbing and is intended for larger filtration systems that require a properly sized central control valve. In these systems, the right multiport valve helps keep water routing reliable and service operations more predictable.This version is especially practical when the system already uses a 2 inch threaded layout and you want to avoid introducing a different plumbing style during replacement. Keeping the valve connection consistent usually makes service cleaner and more efficient.It is a strong replacement candidate when the original valve leaks, cracks, or no longer moves smoothly through the supported positions. Praher TM-22-E multiport valve Designed for compatible 2 inch FPT plumbing Helps restore central filtration-system control Supports direct replacement in larger threaded systems Useful for leaking or difficult original valves