Zurn Wilkins 1-975XL 1 975XL Reduced Pressure Principle Backflow Preventer - Shop Hardware Tools Online Store

Specifically designed for installation on high health hazard, non-potable water lines, it will prevent both back siphonage and the backpressure of polluted water from getting into your water supply. It’s rated for up to 175 PSI of pressure and for temperatures of up to 180 degrees Fahrenheit. It also comes built with standard full port QT ball valves. This backflow preventer has a cast bronze body with access to the relief and check valves for quick and easy maintenance and debris removal. The entire unit is even completely serviceable in line. It also has a wye pattern design and short lay length for tight spaces so you can trust in its easy installation and long-term reliability.