Can a tub and sink share the same drain?

1:Can multiple bathroom sinks, baths, showers ect share a common drain pipe ? Yes they can and do all the time.

Can you tie a sink drain into a tub drain?





Seen that often sink, toilet, shower, bathtub on the same drain. There is only one pipe going to the sewer or septic tank. Sometimes there is a separate gray water drain. In most cases, yes.

Is the bathroom sink and tub connected?

When Water From The Bathroom Sink Is Backing Up Into The Tub



This means that all the drains in your home, including kitchen and bathroom sinks, showers and tubs, and utility room drains, are connected to each other.

Are sink and tub drains the same size?

With a bathtub, the drain will be 1.5 inches in diameter. The drains for sinks can vary slightly, but the most common measurement for those is 1.25 inches. You might also find sinks with a drain diameter of 1.625 inches.

Can a sink drain tie into a shower drain?

Is It Possible to Have the Same Drain for the Shower and Sink? Yes, the drain for the shower and the sink can be the same. The shower and sink can use the same drain pipe if it is well below the sink and shower level.

Can a bathroom sink and kitchen sink share a drain?





Yes, it’s done all the time. In fact, it is quite efficient to place multiple plumbing fixtures on the same main drain/vent stack. Yes.

Can a shower and sink share a vent?

If the vent is less than 5 feet from the other fixture, they can share it.

Can a toilet shower and sink share a vent?

A 2″ pipe can serve a toilet and a maximum 4 fixture units draining into it. (Sinks, tubs, showers all have 1.5 fixtures units each). As a general rule, you will just be able to vent 2 fixtures on a toilet wet vent.

How do I turn my tub into a sink?

Quote from the video:
This will obviously vary depending on the shape of your tub you go with. But for us it worked perfectly. We then used a jig saw to cut out the hole for the sink and sanded it smooth.

Does a bathtub need a P-trap?



P-traps are S-shaped pipe components that keep toxic sewer gases from escaping into your residence. They are required on all plumbing fixtures, including sinks, tubs and showers. Toilets have built-in traps.

What size drain does a bathtub need?

1 1/2 inches

The proper size for both a bathtub drain and trap is 1 1/2 inches in diameter, regardless of the bathtub size.

How do you plumb a bathtub drain?



Quote from the video:
So you can I can back up you a little bit. You can see I've got the hole. Cut out in the cement. And you can see my previous video for how to get to this point. So here with the hole.

How do you plumb a freestanding tub drain?

Quote from the video:
And put the drain in from the top. And just squish it in there so that the plumbers putty kind of holds it in place. They'll get a good seal there now I'm going to go.

How far can P trap be from tub drain?

Plumbing Codes



P-Traps must connect to the same size drain outlet, with a diameter of at least 1.5 inches. The vertical distance from the fixture to the trap can not exceed 24 inches. The horizontal distance from the fixture to the trap should not exceed 30 inches.

Where is the trap on a bathtub drain?

Quote from the video:
Here comes down and comes right back into the drain. And then trying to flush like here to see if it helps but inside the cavity here that's in between the floor joists is the pea trap or the trap.

How do you install a bathtub drain and trap?



Quote from the video:
So you have the tub drain. Comes in here that drains it here you have the overflow drain which comes into this so these both meet and then this tail piece here is inserted into the trap.

How long can a sink drain pipe be?

Maximum Distance According to the International Residential Code, the maximum vertical distance between the sink drain and the entrance to the p-trap is 24 inches.

How much drop does sink drain need?

According to plumbing code, drain pipe has to be sloped a minimum of 1/4-inch per foot and a maximum of three inches per foot or vertical. A slope of less than 1/4-inch per foot will cause constant drain clogs and a slope of more than three inches will allow the water to drain without the solids.

How far can you run a drain without a vent?

For a 1- 1/2-inc pipe the vent must be 42 inches away at the most while a 2-inch pipeline must have an optimum distance of 5 feet. For pipelines that have a diameter of 3 inches the range is 6 feet and for a 4-inch pipe the most it should be far from the vent is 10 feet.