Trailer drain pipes were run above the floor, with shallow tubs. Having an overflow means you have to usually run the drain under the floor to the main 4" sewer line so you have the clearance for the p trap. Kinda depends on the bathroom layout.
Trailer drain pipes were run above the floor, with shallow tubs. Having an overflow means you have to usually run the drain under the floor to the main 4" sewer line so you have the clearance for the p trap. Kinda depends on the bathroom layout.
Have something to add? Share your thoughts — no account required.
Ask the community — no account required