Extra Small Lebistro 重力飲水器替換蓋 / 蓋子

My old cap had cracked and was leaking all over the floor, so I grabbed this replacement and it sealed right up on my 1/2 gallon waterer. Fits like the original and no drips since I put it on.

The threading on this cap is exactly right for the 1/2 gallon bottle, so it screwed on snug without any leaking around the neck. My dog’s waterer is back in business and I didn’t have to buy a whole new unit.

I was worried this lid wouldn't match up with my old waterer, but the threading locked on snug and hasn't leaked a drop since. It's clearly made for that exact 1/2 gallon size, so double-checking your bottle first is worth it.