Can a washing machine drain into 1 1 2 pipe?
Drain and Trap Requirements
A 2-inch drain pipe is required for all washing machines. The former requirement of 1 1/2-inch pipe is not enough to handle the fast drainage of modern washers. As with all plumbing fixtures and appliances, a washing machine drain pipe must also contain a P-trap.
How do you plumb a washing machine drain pipe?
Quote from the video:
Quote from Youtube video: If the top of the drain pipe or siphon break is located above the maximum height allowed your washer will not be able to pump out water adequately. As a result the water may flow back into the washer.
Do you need AP trap for a washer drain?
A P-trap must be installed in any washing machine drain line that empties into a sewer line or septic tank. You can only install a line without a P-trap if your washing machine drains to a gray water tank.
How do you position a washing machine drain hose?
In order for the drain hose on your Top Load washer to function properly, the drain must be at least 30″ up from the floor and less than 8 feet high. In order for the drain hose on your Front Load washer to function properly, the drain must be at least 24″ up from the floor and less than 8 feet high.
Can a washer and tub share the same drain?
Tying a shower and tub drain to the same drain as the washing machine is feasible as long as you follow the basics of plumbing, keeping the water flowing and vented with adequate pressure.
How do you slow down a washing machine drain?
A solution to your problem is to put a restriction in your washing machine discharge hose to slow down its flow to what your drain can handle. Just don’t slow it down to the point that your washing machine timer times out and goes on to the next step in the cycle!
How do you run a drain pipe through studs?
Quote from the video:
Quote from Youtube video: You're going to need to double the studs up on a 2 by 6 here. You can see that you could run an inch and a half vent pipe through it without a problem.
Does washing machine drain into sewer line?
Washing machine drains are fed by an electric pump, which moves water from inside the cleaning drum, through a flexible drain hose on the underside of the machine, and out into your home sewer system where it makes its way out of the house.
Does a washing machine drain hose need to be elevated?
Yes, the drain hose needs to be elevated and it’s always best to do so at a level that’s higher than the washing machine itself. This will prevent possible siphoning. There are also other steps you can take to ensure that you get the best drainage.
How far should washer drain hose go into drain pipe?
Make sure that the drain hose has not been inserted too far into the waste pipe. The maximum should be 15cm inserted, otherwise a vacuum may form which can cause siphonage. The drain hose should be connected to the standpipe at the correct height for it to work properly.
Can a washing machine drain hose be too long?
Make sure that the drain hose is not stretched, pinched, crushed, or kinked. Do not install the drain hose with the end lower than 29.5 inches (75 cm) or higher than 96 inches (244 cm) above the bottom of the washer or more than 60 inches (152 cm) away from the washer.
How high should a washing machine standpipe be?
Laundry standpipes must be tall enough to extend past the washing machine’s overflow line—typically 30-36” in height, or 18”-30” above the trap.
Can laundry sink drain into washer standpipe?
A laundry sink (also called a laundry tray or tub) can be connected to a washing machine standpipe without a P-trap if the sink drain is within 30-inches of the standpipe. Also, the top of the standpipe must be above the flood rim of the sink and rise at least 30” above the trap weir of the standpipe.
Do you need a standpipe for washing machine?
The correct way to drain a washing machine is to install a standpipe. That is a vertical length of pipe that connects to a P-trap that, in turn, connects to the drain. The top of the standpipe must extend above the overflow level of the washing machine, and it must be properly vented.
