The Institutional Spray Sprinkler from Hunter Industries are rugged, water-saving sprinklers designed for commercial, institutional, and public area applications.
Exceptional strength, innovative features…just the need for high traffic areas. Features like a positive-seal flush cap with an innovative pull-up design that keeps debris out. A high quality, multi-functional, pressure-activated wiper seal. True pressure regulation under a wide range of environmental and pressure conditions to reduce water waste. An in-stem regulator that acts as a flow control device if the nozzle is removed. A super heavyduty check valve assembly that eliminates the potential liability issues of low head drainage. The most powerful retraction spring in its class. Sounds like a lot in a spray sprinkler? How about one more great feature–just like all other Hunter Institutional Series™ irrigation products, it carries a 5-year warranty.
Features:
- Built-in in-stem pressure regulation -- maximum nozzle efficiency regardless of inlet pressure
- Heavy-duty body and cap construction -- multi-thread buttress design withstands the harshest environments
- Pressure activated, multi-function, no flow-by wiper seal -- easy to remove and clean; treated with UV inhibitors to ensure long life
- Compatible with All Female Threaded Nozzles -- accepts adjustable, fixed and specialty nozzles from Hunter and all major brands
- Optional factory-installed drain check valve for up to 10 feet elevation change -- eliminates landscape damage from flooding and erosion
- Ratcheting riser for quick arc alignment -- make adjustments while sprinkler is operating Heavy-duty spring -- for positive retraction under any conditions
- Innovative pop-top flush plug design -- allows limited flow permitting controlled directional flushing
- 1/2" standard side inlet on 6" and 12" models -- installation convenience for deep seated bodies