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K-Rain PRO-S 40 PSI Pressure Regulated Spray Head 4 in. with RN-300 ADJ | 78004-PR40-RN300-ADJ-90-270

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K-Rain PRO-S 40 PSI Pressure Regulated Spray Head w/28' Rotary Nozzle 

  • Pop-up height: 4"
  • Inlet size: 1/2"
  • Nozzle included for your convenience 

Features and Benefits 

Designed to provide longevity and unparalleled performance, these sprays are distinguished by robust construction, rugged body and cap, co-molded seal, and heavy-duty retraction spring.

The 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, the seal is microbe resistant to reduce degradation and stick-ups.

Extensively field tested by contractors around the globe, it’s compatible with all standard female-thread nozzles and is built with the contractor at the forefront.

Product Details

  • Overall height: 6"
  • Precipitation rate: .18 to 4.4 in/hr
  • Warranty period: 2 years
  • Pressure rating: 20-70 PSI
  • Flow-by: 0 to 8 PSI 
  • Nozzle included for your convenience
  • Optional in-stem pressure regulator saves water by properly regulating nozzle operating pressure
  • Includes a ratcheting riser that permits quick, hassle-free alignment of spray pattern
  • Its heavy-duty retraction spring is the most durable spring in the industry for positive retraction in soil conditions
  • Comes with a pre-installed flush cap
  • Compatible with a Rain Bird 1800 can 
  • Stop Flow feature automatically stops water flow if a spray head is damaged by a lawnmower or is vandalized 
More Information
Brand K-Rain
Brochure (365.40 kB)