Crossword clues for Piece of pipe 3 lettersAnswerClueELL90-degree pipe pieceELLPipe pieceTEEPiece of pipeTEEShort piece of pipe.TEEShort piece of connective pipe.ELLPipe fitter's pieceTEEPiece of connective pipe.STEMSPipe piecesSTEMPipe pieceUTRAPBent piece of pipeELBOWPiece of pipeUBENDLetter-shaped piece of pipingSTEMPiece of a pipeUBOLTSHardware pieces used to support pipesFLANGEProjecting piece on a beam or pipe