Installed this to my jockey box setup.The glass rinser and tray itself is something I don't see many jockey boxes have so this is extremely cool to me! It is powered by a 1.1GPM diaphragm pump. Its native cutoff pressure is 35psi, which is way to high for the rinser. I added an adjustable pressure switch with NO/NC/CO terminals to regulate the pressure to 15PSI, the recommended pressure. For some added flare I installed some waterproof LEDs that switch between red and blue with the rinser on standby vs in use. Made possible by a SPDT relay. All the components run on 12VDC. Being that a jockey box is often in the field at a home-brew festival, or even out in the backyard, the system had portability in mind.