One Inch Solid Brass Backflow Preventer Valve For Lawn Irrigation And Garden Sprinklers Built To Last Vacuum Breaker Assembly Up To 400 PSI Heavy Duty Commercial Water System Fitting
✔️ Single unit, 3/4 in brass vacuum breaker (19 mm), 150 PSI, no power
This vacuum breaker blocks reverse water flow in irrigation lines. Built from reinforced brass for outdoor durability, it handles temperatures from -33°F to 110°F and operates up to 150 PSI, making it ideal for lawn and garden systems and light commercial setups.
✅ 3/4 inch brass backflow preventer with reinforced brass body resists environmental wear
✅ Mechanical pressure response with atmospheric venting, no external power needed
✅ Suitable for lawn irrigation, garden watering, fire safety, and commercial lines
✅ Clear directional indicators and centerline access simplify checks
✅ Standard thread connections for easy integration with existing piping
💡 What is a backflow preventer valve used for in irrigation systems and how does a vacuum breaker function in preventing contamination? Here's a handy explanation.
- Handy safety device blocks reverse flow to protect drinking water lines
- Uses atmospheric venting and mechanical action, no electricity required
- Designed for 3/4 inch piping in outdoor lawn and garden systems