Rainbird ARValveKit Air/Vacuum Relief Valve

To ensure optimal performance of sub-surface installation, it is important to include an air/vacuum relief valve. The valve will allow air to escape the pipeline, thus preventing water hammer or blockage. The valve will also allow air to enter the lines as water evacuates the lines at shutdown. This prevents vacuum suction of dirty water from occurring.

Features and Benefits:

• Kit includes 1" air relief valve, Easy Fit Tee and Flush Cap.
• Use with Rain Bird Landscape Dripline in-line emitter tubing.
• Made of quality rust-proof materials.
• Fits inside an SEB-6 emitter box.

*Rain Bird does not recommend sub-surface installation for turf-grass