trap arm

I just purchased a new single-drain sink to replace a double-drain sink. I’d like to retain the garbage disposal and install it on the new sink. Good so far... My problem is that the new sink drops 3” lower than my old one, so the garbage disposal drain will be lower than the current trap arm...

I just recently bought a house and have had a ton of plumbing issues. This new one is a leak under the bathroom sink. I figured it would be easy enough to fix. However, it appears the reason it was leaking is because the drain (sorry I don’t know the terms) that attaches to the sink was slightly...

Hi Adding a whirlpool tub to a master bathroom. A review of the Virginia Plumbing code seems to indicate the tub p trap can be moved up to 30 inches down the tub trap arm toward the vent. I'd appreciate perspective on interpreting the code via the following questions. Many thanks! Chris 1...

Hi, Remodeling a master bath by adding a whirlpool tub. I'd appreciate feedback/clarification re horizontal wet vent vs standard ventining per Virginia plumbing code via the following questions. The attached diagram is keyed to the questions. Your perspective will be much appreciated! Chris...