I used these to connect a garden spigot to a hose, that hose to a power washer, and power washer to power washer hose and finally power washer hose to sprayer. Took me a few minutes of head scratching, but once I figured out how everything connected I was in business. I wrapped each connection with plumber's tape. If you don't do that, you'll probably have leaks. After two weekend car washes, no leaks, yet. I'm satisfied.
Rating:
[5 of 5 Stars!]