JUSTRELIABLE Upgrade your pool filtration system with this 14" NPT bottommounted pressure gauge, specifically designed for select Hayward sand and DE pool filters. It offers a range of 060psi, ensuring accurate pressure monitoring for optimal performance.ROBUST CONSTRUCTION Built to last, this pressure gauge combines a robust brass housing with a polycarbonate cover and lens. It is designed to withstand pressure fluctuations and environmental conditions, ensuring durability and reliability for many pool seasons.EASY INSTALLATION This meter is userfriendly with its simple installation process. It threads securely into place without the need for additional parts or tools, making it a perfect choice for quickly replacing a worn or damaged meter.OPTIMAL FILTRATION MAINTENANCE By regularly monitoring pressure, this gauge helps optimize both filtration and backwash functions. Keeping an eye on pressure ensures that your pool water remains clean and clear, enhancing the overall pool experience.Wide application For Pro Series S140T S144T S180T S210T S220T S220T2 S230T S244T S244T2 S270T S164T S166T S210S S244S S310S S160T S200 S240 sand filter For MicroClear vertical grid DE filter S245T S190T sand filter For Perfle EC30 EC40.Show accurate readings Get accurate pressure readings with this pool sand filter gauge. It is built based on MPa and PSI measurement methods.The products appearance and printed words may vary depending on the batch, but this does not affect use.Color As shownMaterial steelPackage contents2EC270861 Filter pressure gaugeOnly the above package contents, other products are not included.Note Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is13 cm.