tee-piece

tee-piece

n
(General Engineering) a variant spelling of T-piece
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
This technology makes it possible to replace two traditional shut-off diaphragm valves and at the same time eliminate all dead legs and one tee-piece with one single valve.
Quoting examples he says that Arc Energy has made items such as an injection heater and tee-piece and, after the customer had experienced such poor performance from replacement electroplated spools, Arc Energy worked with them to make the weld overlay spools more affordable.