AND the hose end caps keep those pesky "leaf bees" (that's what I call them, not knowing their real name) from building their leaf nests inside the hose/tubing/fittings.
Thanks Rick!
I am a strong believer in the simple fact is that what matters in this life is how we treat others. I think that's what living is all about. Not what I've done in my life but how I've treated others. ~~ Sharon Brown