Product Description
The Hunter INST-12-CV Institutional Spray 12" Pop-up Spray Head is a rugged, water-saving sprinkler designed for commercial, institutional and public area applications. This model has a factory-installed drain check valve. It also has built-in pressure regulation in the stem to reduce water waste and act as a flow control device if the nozzle is removed. Its durable design is made to last and it carries a 5-year warranty from Hunter.
Features and Benefits include:
Features and Benefits include:
- In-stem pressure regulation built-in allows maximum nozzle efficiency regardless of inlet pressure
- Heavy-duty body and cap construction
- Pressure activated, multi-function, no flow-by wiper seal
- Compatible with all female threaded nozzles
- 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
- Heavy-duty spring for positive retraction under any conditions
- Innovative "pull-ring" flush plug design allows limited flow permitting controlled directional flushing
- Recommended pressure range: 15 - 100 psi
- Flow-by: 0 at 10 psi; 0.1 gpm otherwise
- Precipitation rates: approximately 1.5" per hour
- Drain check valve holds back up to 10' elevation change - "Check Valve" stamped on cap for easy identification
- Pop-up height: 12"
- Overall height: 16-1/8"
- Inlet: 1/2" female NPT
- Exposed diameter: 2-1/4"
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