Praher Multiport Valve [TM 12-A] [1-1/2"FPT] [Fine Thread] (TM-12-A) waterway A properly selected Herga replacement

A properly selected Herga replacement helps preserve intended control behavior and contributes to more dependable response in compatible pump or bath-related applications

Improves repair confidence and long-term usability

That helps the assembly fit more naturally in the equipment area and reduces the need to work around extra hardware that does not belong in the setup

Union fittings like these are useful because they make it easier to connect

Spring check valve with 1-1/2 inch slip x 2 inch spigot connections

Praher Multiport Valve [TM 12-A] [1-1/2"FPT] [Fine Thread] (TM-12-A) waterway A properly selected Herga replacementThe Praher TM 12 A multiport valve is configured for compatible 1 1 2 inch female threaded plumbing and uses a fine thread design that helps preserve the original fit of supported systems. In valve replacement work, small thread differences matter, which is why a model specific part can be so important. This version is especially useful when the installation requires a fine thread valve and a broader substitute would introduce fit uncertainty.