Pipe Sticking Out From The Floor Near Bath Tub

Beneath an abandoned fuel oil tank lurks.
Pipe sticking out from the floor near bath tub. Evidence of this reveals itself in that pair of galvanized steel pipes sticking out of the ground within a couple feet of each other. The purpose of this drain trap is to hold standing water which seals the drain system and prevents sewer gases from. If your floor drain is working well then i wouldn t think that the main line is broken and filled with mud so you may be ok. In a two story home a recently installed upstairs tub drain was tied into the vent pipe from the first floor tub for drainage.
This can also be a way to check and see if there s a clog or blockage in the main. If you remove the cap and water flows out that could mean the main is blocked. The drip are probably condensation from the humidity. If water is rushing out of this pipe you should turn off the water valve located near the top of your water heater and call your local plumber for repair.
About 2 in diameter and u shaped with just the bottom of the u showing. Just follow it to it s source. You still want to keep an eye on it however and make sure the dripping stops. You ll see water near the floor of course and it will probably be running along a pipe.
If you don t see any water spraying or dripping turn on the faucet. If water is slowly dripping out of this pipe you can try very lightly tapping on the top of the valve with a small hammer or wrench which may re seat the valve. If so the pipe may be the bottom of the trap for the tub upstairs. It can be located at the bottom of the large vertical soil stack or is sometimes mounted on the floor at the point where the horizontal main drain pipe runs out to the sewer main.
While natural gas and electricity power most furnaces today many pre 1970s homes had fuel oil powered furnaces and with that came an underground fuel oil tank. Immediately beneath a sink bathtub or other plumbing fixture the fixture drain opening leads to a curved segment of pipe known as the p trap which is normally a 1 1 4 to 2 inch diameter segment of pipe with a sharp curved bend in it shaped like the letter p. If one exists it will be in the yard typically a white pipe sticking up outside not far from the building. The only way to be sure is to have a plumber come out with a snake and a camera and scope the line out and look for any damaged areas.
To clear a clog that sits in a branch pipe remove the toilet that sits nearest the bathtub from its mount on the floor. Gripping the nut with pliers or a pipe wrench allows you to unscrew and remove the plug to access the inside of the pipe.