12-Pack Slip Joint Washer, 1-1/2 in, TPR Rubber, 1-1/2" Tubular Pipe p-Trap Seal Washer for Sink Drain

Work much better at sealing drain pipes than the hard plastic washers usually supplied in most plumbing kits

Seals are thick and sturdy. Good replacement for the cheap rubber ones that come with the standard ptrap kits. Fits great, no leaks.

They are washers, nothing more. They are pretty good quality and do the job. Nothing much else to say.

My kitchen drain developed a leak in the trap which I could not resolve until I used these washers. Stopped the leak with little to no effort.

After fighting with leaking P-traps on several old sinks recently I finally got fed up and went looking for something better than those horrible white plastic slip joint washers that never seem to seal and always eventually break. I was happy to find these. When I received them I was thrilled! They look like the standard hard white plastic washers that we all love to hate except that these are actually the perfect combination of stiffness and squishiness. The amount of compliance allows you to seal on less than mirror finished pipes and they compress and mold to the compression surfaces much better giving a much better seal. They also look like they will last a lot longer as the material just seems to be a lot higher quality than the cheap white plastic. The only caveat is that they are stupidly expensive for what they are but this is a rare case when a cheapskate like me will tell you to hold your nose and just buy them. Your future self will thank you! Hope this helps!

The washers are perfect for my 1 ½ inch kitchen sink drain. I use them in place of the undersized washers that a big box store sells with 1 ½ nuts.

Was trying to replace a worn ring on my kitchen sink. These don't really seal well.

Like a glove! Great replacement for the crappy hard plastic one that “was” there….I’m guessing that one fell off, broke, or whatever.