007M3Qt34 BrnzDouble Check Valve Bfp For Watts Part# 63231

The 007M3Qt34 BrnzDouble Check Valve Bfp, or Watts part number 63231, is a 3/4-inch bronze double check valve backflow prevention device. It is designed to protect your drinking water from contamination by preventing contaminated water from returning to the clean water supply. The valve accomplishes this through a double-check valve design. When the flow of water reverses, these two separate, spring-loaded valves automatically shut down. This feature prevents backflow into your potable water supply. The valve's bronze construction ensures corrosion resistance and longevity, and the integral union connections make installation simple. This part is frequently used to replace a faulty valve in Watts Series 63231 backflow prevention devices.