PRECISE & RELIABLE: Upgrade your filtration system with this 1/4inch NPT bottom threaded pressure gauge, designed specifically for select sand and for DE pool filters. It offers a 0-60psi range, ensuring accurate pressure monitoring for optimal performance. ROBUST CONSTRUCTION: Built to last, this pressure gauge combines a sturdy brass body with a polycarbonate case and lens. It's designed to resist pressure fluctuations and environmental conditions, ensuring durability and reliability through numerous pool seasons. SIMPLE INSTALLATION: This gauge is user-friendly with its easy 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 gauge. OPTIMAL FILTRATION MAINTENANCE: By regularly monitoring the pressure, this gauge helps optimize both filtration and backwash functions. Keeping an eye on the pressure ensures your pool water remains clean and clear, enhancing the overall