Contents: 50 feet of ½ inch poly tubing, 8 stake assemblies with water misers, 4 bonus water misers, 1 coupling, 1 tee fitting, 2 end fittings, and 4 goof plugs.
With a 40 PSI hose, you can connect up to 5 of these expansion kits to your starter kit while maintaining proper flow. Conserving water has never been easier or more affordable! Easy to install. All contents made in the USA.