I use these . Keep on my hose end, so I can easily add more hose length, or switch between watering attachments.These have been very helpful for me. I can quickly remove my short watering hose to drain water out, and hang it on the fence - so that it won't freeze. I have them on all of our hydrants and water hoses.
https://www.amazon.com/Twinkle-Star...uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl