The sprayer seems well constructed, heavy and durable. Oddly, this product ONLY comes with one half of the "quick coupler". That is the brass fittings that allow the sprayer to be quickly and easily attached and dis-attached from the end of the hose. The male end of the coupler is screwed into the bottom of the sprayer, but the other female end is not provided. And not all couplers are cross compatible so I had to order some separately and was never sure if they were going to work until I tried them, the sprayer provides no information about which couplers are compatible with theirs. Anyway, you could always unscrew the provided male end of the coupler and just use it by screwing it directly onto the end of a hose certainly. But with such an otherwise nice sprayer I want to be able to use it on several hoses.