The Flex-Pro A3 Peristaltic Metering Pump now has a newly engineered terminal block—complete with color-coded overlays—making connections fast and efficient. Plus, the unit’s new junction box provides extra working room. The terminal block board, located within the junction box, utilizes eleven pluggable terminal blocks, eliminating loose wires. The easy-to-understand, color coded overlay clearly identifies terminals and connections. Just follow the handy overlay guide. The junction box has five cable glands, and the A3 is equipped with water-tight connectors. The peristaltic metering pump has outputs to 33.3 GPH/126 LPH, and Output Pressure ratings to 125 psi/8.6 Bar.