Clue: Principal pipes
Principal pipes is a crossword puzzle clue that we have spotted 5 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- WSJ Daily - Sept. 8, 2022
- Merl Reagle Sunday Crossword - Nov. 24, 2013
- Sheffer - May 30, 2012
- New York Times - Dec. 1, 2005
- New York Times - April 24, 2003
