First Stop Aquatics > Ro Systems & Accessories > Water Pressure Gauge
Water pressure gauge 0-150 psi This pressure gauge is essential for monitoring the performance of your RO system. All RO membranes are reliant on a satisfactory supply pressure.This pressure gauge will allow you to monitor your membrane inlet pressure and also provide a rough guide when your pre-filters require replacing.This pressure gauge is supplied with a 1/4" elbow quick connect fitting. A 1/4" tee may be required to fit this pressure gauge, this is dependant on your system. Please contact us for advice if you are unsure.