K-Rain 78004 Pro S Spray with Male Riser and Flush Cap



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The result of precision engineering and extensive field testing by contractors around the world, the Pro-S™ is designed to provide long life and outstanding performance. These sprays are distinguished by robust construction, rugged body and cap, co-molded seal and heavy-duty retraction spring. Built with the contractor in mind. The co-molded wiper seal ensures proper operation time after time with minimal flow by. Compatible with all standard female-thread nozzles.

This model is the 4 inch pop up with flush cap.

  • Co-Molded Wiper Seal – Ensures a leak free, full pop-up operation even under low-pressure situations. Cartridge design allows for easy removal and cleaning. Treated with UV inhibitors for long life. Seal is microbe resistant to reduce degradation and stick-ups.
  • Accepts Female Threaded Nozzles
  • Ratcheting Riser – Permits quick, easy alignment of spray pattern.
  • Heavy-Duty Retraction Spring – Strongest spring in the industry for positive retraction in all soil conditions.
  • Pre-Installed Flush Cap
  • Optional In-stem Pressure Regulator – Available for 4" models, factory preset at 40 psi (2,8 bar).
  • Fits in Rainbird 1800 Can