The 117Y fittings are a retro-fit type fitting designed to be added on to existing structures without the need to dissassemble.<br>
The 117Y fitting comes complete with 4 socket pieces and 3 plate pieces which enable each kit to be used to make one of the three possible assemblies illustrated below.<br>
Each kit comes complete with bolts and set screws.<br>
This fitting is only compatible with the D48 size range.