Product Description
The Brass Drain Valve helps prevent damage to your irrigation system due to freezing by automatically draining sprinkler lines when the water is turned off.

Features and Benefits
  • Drains sprinkler lines when water is turned off
  • Helps prevent freezing damage to sprinkler lines
  • Corrosion-resistant spring and plunger
  • 1/2 In. male threaded
  • For outdoor use with cold water only