Reminds me of the sprayer my granddad used. All metal except hose. As others have noted the hose needs strain relief. I fixed that with a couple of springs from a hardware store that had an ID to match the hose OD. The nozzle is adjustable and well made, but I wish the outlet hole were smaller. You can empty the two gallons in a very short time without realizing it when trying to pinpoint spray. I may try soldering the nozzle closed (it’s brass) and re-drilling with a smaller hole. Nice if they would just offer a couple nozzle sizes. With that and hose strain relief it would be unbeatable.