Is NMG easy to install on my existing landscape irrigation system?
NMG is a simple retrofit for existing landscape irrigation systems. Installation does not require major excavation, just remove the existing sprinkler head and riser, screw in the NMG valve and riser, then re-install the sprinkler head and your system is ready for normal operations. The NMG fits directly below the sprinkler head and is as easy to install as changing a light bulb.