Water Hose Gaskets That Last Longer Than 15 Minutes

We're fulltime for nearly 14 years. I actually replace those washers less often than every 4 years and I buy the cheapest ones I can find.

Contrary to the above post, my guess is that you are OVER tightening. Hand tightening should be all that's necessary. If you use a wrench, you're probably warping the washer and the next time you hook up, it will likely leak.