The Valterra RP800 Chrome Rocket Hand Pump is an easy and ideal replacement for older hand pump models that require a lot of pulling. With its stunning chrome finish, and modular design, it can be mounted on to a countertop using just 2 screws. It features a standard 3/8" barbed water connection, for attaching with 3/8" clear vinyl tubing. The material used to make the product is non-corroding, and has a self-priming design along with a built-in prime lock.