This basic pump tubing kit is the most affordable way to plumb a pump, and comes with the essentials you'll need to hook a pump into your brewhouse. The kit allows you to hook up your pump between two vessels with 1/2" NPT threads and provides a ball valve to control the output of the pump. As long as the ball valve is installed on the output of the pump, the user will be able to completely shut off the flow without losing the pump's prime.