Pragmatic When you are hesitating which kitchen soap dispenser to buy, we suggest you buy the pump head built into the sink, because it will save more space.Durable Stainless steel soap dispenser will be yourchoice. Because the soap pump head needs to be pressed frequently, the stainless steel one will be stronger and more durable than the plastic one. If the material you choose is iron or brass, it will rust easily in a humid environment.Antileak Design The interior of the soap pump head is designed with a onepiece, fully wrapped design, so you dont have to worry about soap leaking from any part. There are two small beads inside the soap pump tosoap from flowing back, and the water pipe also has a valve tobackflow.Convenience Our soap dispenser head can befor various cleaners, hand soap and dish soap, it will bring you endless convenience. You can place a large bucket of soap under your kitchen sink, leaving only one pump head outside. This also does not require frequent addition ofsoap.Easy to Install Place this dish soap dispenser into the hole in your kitchen sink, secure it with a nut, and pull the top of the pump head out. Connect the silicone tube from the bottom of the sink through the soap dispenser to the top of the pump head, and then install the pump head back.Note The first time you use dish detergent dispenser, you need to press it many times to empty the air in the water pipe to squeeze out the soap liquid, which may take a certain amount of time.