Plasson Rural or Metric Poly Fitting - Tapping Saddle is a 2 piece "saddle" that is easily installed on new or existing pipe. When installed and the hole drilled into the pipe, a saddle provides an outlet from the pipe through the Female BSP Thread. It is a good idea to drill a hole slightly smaller then the female BSP thread size using a "Spade" drill bit. The spade bit has a very sharp point which will not slip when you're drilling.
Rural saddles are rated to 630 kPa the same as the pipe.