The bathroom fixtures feed out through the bottom of the unit and are adaptable to local plumbing codes.

He supported changes in the city's landscape ordinance and plumbing codes to promote water conservation.

Despite the wide acceptance of plastic pipe, plumbing codes in many communities limit its use.

Although there's nothing difficult about removing and replacing a toilet, local plumbing code may prohibit anyone but a licensed plumber from doing the job.

Most plumbing codes now require outdoor sillcocks to have vacuum breakers.

The house had belonged to a man who wrote the national plumbing code back in the early 1950s.

Attempts to have the devices allowed in plumbing codes were opposed.

This code is also used as the basis for the plumbing code of some other countries.

"This certainly is against any kind of plumbing code," he said.

For the first time in the history of the United States, a plumbing code was developed through a true consensus process.