![This image shows s-trap vs p-trap. The problem with an S-trap is that they have the tendency to siphon. This will result in an open airway from the sewer lines … This image shows s-trap vs p-trap. The problem with an S-trap is that they have the tendency to siphon. This will result in an open airway from the sewer lines …](https://i.pinimg.com/originals/98/50/80/9850804ab85f5e1e215ce795f274b824.png)
This image shows s-trap vs p-trap. The problem with an S-trap is that they have the tendency to siphon. This will result in an open airway from the sewer lines …
![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://external-preview.redd.it/cvwB39cP_GmONZ58Y3VkMDd3R24VN21uYaFhySq1Xxc.jpg?width=640&crop=smart&auto=webp&s=2862382a2364c947e54a3b244db8fa43c2e468ce)
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
![Oatey Heavy Duty 1-1/2 in to 1-1/4 in. Plastic Adjustable Diameter P-Trap with Reducing Washer HDC9682 - The Home Depot Oatey Heavy Duty 1-1/2 in to 1-1/4 in. Plastic Adjustable Diameter P-Trap with Reducing Washer HDC9682 - The Home Depot](https://images.thdstatic.com/productImages/646434fd-7429-4b70-8a87-bfafae74dff5/svn/white-oatey-polypropylene-fittings-hdc9682-64_1000.jpg)
Oatey Heavy Duty 1-1/2 in to 1-1/4 in. Plastic Adjustable Diameter P-Trap with Reducing Washer HDC9682 - The Home Depot
![EasyDrain Expandable Flexible P-Trap Pipe 1-1/2" (White) | Kitchen Sink, Garbage Disposal & Shampoo Bowls - Kitchen Sink Installation Parts And Kits - Amazon.com EasyDrain Expandable Flexible P-Trap Pipe 1-1/2" (White) | Kitchen Sink, Garbage Disposal & Shampoo Bowls - Kitchen Sink Installation Parts And Kits - Amazon.com](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 - Kitchen Sink Installation Parts And Kits - Amazon.com
![Kitchen Sink Pipe Configuration - 2 P Traps? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum Kitchen Sink Pipe Configuration - 2 P Traps? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum](https://terrylove.com/images/pb/joelny-01.jpg)