Product review (3 stars): Not great but not bad
I bought these to clean out my tankless water heater, they end up sitting in a bucket of vinegar with a utility pump to do so, the finish on any of the ends that sat in the vinegar wound up having the finish eaten off so now I'm replacing the fittings with plastic ones. Probably won't run into this problem with normal use but found it a bit disappointing. I would definitely recommend higher quality hoses for use with a washing machine, especially one that is inside the home.