How Drain Plumbing Works In order for water to flow down a drain, the pipes need air to equalize the pressure in the drain ...

Each time I use the bathroom sink or flush the toilet there is a loud snapping noise in the plumbing where the pipes all run to the main line. There is also a vent pipe connected to same.

Two plumbers and one handyman say that two plumbing vent pipes can’t be relocated to an exterior wall. I took the drywall off the back of a linen closet to open up the space for my soaking tub.

All I am doing is adding a bathroom. Is it a good idea to include a bathroom plumbing vent diagram? -- Dave B., Cincinnati ADEAR DAVE: You should count your blessings that you live in a community ...

The culprit is a newer low-flush toilet in a basement bathroom. I’ve been a ... That’s a vital part of your plumbing system. It’s a vent pipe. You may have more than one.

Bath ventilation fans and cold weather don ... has a candy cane shape and flash this pipe as you would any other plumbing vent pipe.

Naturally, the bigger the bathroom is, the more space there ... DWV Fittings are used for drain, waste and vent applications mostly in plumbing systems with a continuous water flow.

Just a year ago, I saw the absolute best bath exhaust fan roof cap. I wish it had been available when I built houses. It is made by Lifetime tool, the manufacturer of the best plumbing vent-pipe ...