Picture below is the failed 6"x4"x6" Tee
On Tuesday on the PLAYERS Stadium course agronomy team began fixing the main line but not with ductile iron fittings. We choose to use mechanical joints with Megalug fittings to insure proper sealant. These fittings are very precise and if the gasket is not seated right failure will be eminent. MacCurach Golf Course construction gave us some assistance with the mechanical joint installation. This is the second mechanical joint used on the 6" main line that irrigates number 4.
Below is a picture of the tee being partially constructed outside of the hole
Megalug fittings are also used for sewer and city water systems