King - 1/2" King Automatic Drain #22163

King - 1/2" King Automatic Drain #22163
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King - 1/2" King Automatic Drain #22163

SKU: 16-AP

1/2" Soft Grip Drain


  • Automatic freeze protection drain
  • Ergonomic soft grip design makes for comfoprtable, slip-free installation
  • Complements end of season blow-outs to remove residual water from irrigation systems and provide freeze
  • Utilized for both main and lateral line applications
  • Patented backflow check prevents contamination
  • Broad dispersing pad protects against root and soil penetration
  • Self-cleaning dirt arrestor screen prevents clogging of drain
  • Patented pressure sensitive valve releases water slowly at root level