The invention relates to {HEAD ~ a method} of forming {TAIL ~ a T shaped pipe} or tube connecting section, also referred to as a T connector, T junction or T section 
The invention relates to { HEAD ~ a method } of forming { TAIL ~ a T shaped pipe } or tube connecting section , also referred to as a T connector , T junction or T section
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH