Description
The Watts 0061970 1/2 Inch Backflow Preventer with Vent is a critical component in plumbing and HVAC systems, protecting potable water from pollution. Numerous systems, such as irrigation, water supply systems, and HVAC systems, use this backflow preventer. The main purpose of this apparatus is to stop water from flowing backward, which might introduce impurities into the clean water source. The vent relieves pressure that has accumulated, adding another layer of security. Installed at strategic locations in the water distribution system, like the connections to irrigation or HVAC systems, the backflow preventer automatically reverses flow to prevent unwanted reversal.
