![plumbing - What is this blue stuff on the threads of the p-trap under my bathroom sink? - Home Improvement Stack Exchange plumbing - What is this blue stuff on the threads of the p-trap under my bathroom sink? - Home Improvement Stack Exchange](https://i.stack.imgur.com/lCBvY.png)
plumbing - What is this blue stuff on the threads of the p-trap under my bathroom sink? - Home Improvement Stack Exchange
![JEAPHA Stainless Steel P-Trap - 1 1/4 Inch Bathroom Basin Sink Waste Trap with Reducing Washer, Chrome Finish, Silver - Amazon.com JEAPHA Stainless Steel P-Trap - 1 1/4 Inch Bathroom Basin Sink Waste Trap with Reducing Washer, Chrome Finish, Silver - Amazon.com](https://m.media-amazon.com/images/I/61aUwHWSVKL._AC_UF894,1000_QL80_.jpg)
JEAPHA Stainless Steel P-Trap - 1 1/4 Inch Bathroom Basin Sink Waste Trap with Reducing Washer, Chrome Finish, Silver - Amazon.com
![EasyDrain Expandable Flexible P-Trap Pipe 1-1/2" (White) | Kitchen Sink, Garbage Disposal & Shampoo Bowls, Pipe Fittings - Amazon Canada EasyDrain Expandable Flexible P-Trap Pipe 1-1/2" (White) | Kitchen Sink, Garbage Disposal & Shampoo Bowls, Pipe Fittings - Amazon Canada](https://m.media-amazon.com/images/I/61ctdIcvQlL._AC_UF894,1000_QL80_.jpg)
EasyDrain Expandable Flexible P-Trap Pipe 1-1/2" (White) | Kitchen Sink, Garbage Disposal & Shampoo Bowls, Pipe Fittings - Amazon Canada
![Does the P trap need to be under the sink drain or can I use two elbows to move it over about 3 inches? (Red indicates elbows) : r/Plumbing Does the P trap need to be under the sink drain or can I use two elbows to move it over about 3 inches? (Red indicates elbows) : r/Plumbing](https://i.imgur.com/cJBwoqT.jpg)