- a pipe connecting a building with a water or gas main.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for service pipe
The condensed water is thus removed from the service-pipe, and does not obstruct its through-way.
The gas passes through a washer in the gasholder tank, and then through an outside scrubber to the service-pipe.
The gas passes from the gasholder through a purifier K, charged with heratol, to the service-pipe.
The gas passes from the gasholder through a purifier H charged with puratylene, to the service-pipe.
The gas evolved passes from the holder through the pipe with tap F to the service-pipe.