10 PCS Seal Ring Silicone Washer Waste Pipe Seal Ring Rubber Gasket Washers Plumbing for 1 1/2 Inch Drain Pipe Sink Drains

These silicone washers worked great to replace plastic washers for a plumbing project on a smaller bar sink. Great price. No leaks detected since.

I've taken apart and reassembled the PVC drain under my kitchen sink a couple of times in the past, and there's always been an extended period of waiting for the leaks to start. This time I replaced the plastic gaskets with these silicone rings. They felt a little flimsy going on, but they're definitely doing the job, and they're doing it better. I've had zero leaks this time around. Very pleased with them.

They seam fine. I ordered the wrong size though so can not test these.

Perfect, it stopped the leak under my sink.

So I ended up using five of these on one kitchen sink. two on the trap, two on the drain tee, and one on the drain tube. These smaller and soft. They do a good job of getting into the joint and sealing so hand tight and no leaks. Added a 1/4 turn for good measure.

Worked perfectly for a leaking drain pipe underneath the sink.

Arrived on time and was what I needed.

You definitely won’t need 10 but these are good to have around. I was dealing with a leak and could not figure out the issue until I looked at my old gasket. This worked like a charm and I was so relieved to see my pipes water free.