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Fittings - Air/Vacuum Relief Valve Kit
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.
 
  • Complete kit is easily installed and includes 3⁄4" air relief valve, Easy Fit Compression Tee, and Flush Cap.
  • Use with Rain Bird XF inline emitter tubing when installation is below soil and with Rain Bird XFS sub-surface emitter tubing when installation is below turfgrass..
  • Made of quality rust-proof materials.
  • Fits inside an SEB 7XB emitter box.
  • Three-year trade warranty.

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