john811
New Member
I’m in Washington state and adding on to my kitchen and want to install a 3 compartment sink. I’ve looked all over but haven’t been able to find a typical DWV layout for a 3 compartment sink with a disposal.
1. Will the attached layout work?
2. Additionally, is there a better way to do this other than how I’ve laid it out? Just a crawl space below, so I can add a second 2†line coming up from below the floor and tie in the vents above if it provides a better layout.
3. I've read about the trap arm length requirements - The distance between the 1st and 3rd sink is about 25†- Is the trap arm length ok?
4. Lastly, the sink compartment on the left is the one that will be used the most for washing dishes, etc. so I located the p trap with a straight shot from that sink assuming that's the best location - correct?
Thanks in advance for your advice!!
1. Will the attached layout work?
2. Additionally, is there a better way to do this other than how I’ve laid it out? Just a crawl space below, so I can add a second 2†line coming up from below the floor and tie in the vents above if it provides a better layout.
3. I've read about the trap arm length requirements - The distance between the 1st and 3rd sink is about 25†- Is the trap arm length ok?
4. Lastly, the sink compartment on the left is the one that will be used the most for washing dishes, etc. so I located the p trap with a straight shot from that sink assuming that's the best location - correct?
Thanks in advance for your advice!!