Pooline Pool Jet Eyeball Outlet 1" Inch By 1 1/2" Inch Tread- 3 in Package

I removed the little directional balls from the three jet outlets in my pool several years ago for some reason I can't recall now. They're probably in the house somewhere stuck in a drawer. The simple fact is I decided I wanted to put them back in but I can't find them now. So I ordered these replacements that came three to a pack and they are perfect. I did have to remove the threaded insert first and all three of them broke apart. By the time I got to the third one, I had acquired a new skill. The replacements threaded in easily and I have the proper water flow around the edge of the pool leading to the skimmer now.