Hunter - 437400 - Pro-spray Check Valve

• Specifically for Hunter Pro-Spray heads only.  Does not work with any other model of spray sprinkler.
  
• Eliminates low-head drainage at sprinklers installed on slopes, protecting landscapes from leaky sprinklers, damage and erosion
• Reduces leaky water waste
• Can be field installed

Pro-Sprays are compatible with Pro Adjustable Nozzles, Pro Fixed Nozzles, and MP Rotators. All models also include a user-friendly pull-ring flush cap to keep debris and clogging to a minimum. The Hunter Pro-Spray sprinkler head is compatible with all industry-standard female nozzles offering a high degree of flexibility. Choose from the convenience of factory-installed check valves or the flexibility of field installation.

Documents:

• Owner's Manual
• Pro-Spray Brochure
• Product Cutsheet
• Reclaimed Water Solutions
• Upgrade Your Sprays
• Spray Specifier Brochure