Residual Pressure Indication System

Description

This system has been developed by Motorhull, LLC to address the residual pressure that is prone to accumulate in the rear flanges of vacuum trailers. The system comes with a control box, indicator light, two pressure sensors, and wiring for all the components. This system is designed to help mitigate the chance of an operator, be it driver, mechanic or otherwise, from being injured from an uncontrolled release of pressure.