"I'm not a professional but tackle as much as I can. This item is easy to fit to a new sink and is concealed within the pedestal. Make sure you have the seals seated correctly before tightening up or it will leak, (obvious, I know) and get it on good and tight. I still have one very slow drip that forms but I don't have the tool to be able to tighten it as it's very difficult to get the leverage on it once it's within the pedestal. Otherwise very good for the price."
"My pedestal has the pipe really close to the back of the pedestal and the back of the pedestal is almost fully enclosed, so this trap just wouldn't fit. The traditional pedestal trap product code 30503 was a better option for me where clearance is limited."