DIG Online Self-Flushing Pressure Compensating Button Drip Emitter, Red, 4 GPH - Pack of 300

Features

• Labyrinth water passage with a floating silicon diaphragm design provides a self-cleaning mechanism at the water outlet
• Barbed inlet for installation into drip tubing or 1/4" distribution tubing
• Male nipple outlet for a placement of multi-outlet adapter or bug caps
• Constructed of UV-resistant, durable plastic material to withstand the most adverse conditions
• Available in three color-coded flow rates for easy identification
• Pressure compensation enables the use of longer laterals with smaller diameter tubing

Specs

• Flow rates and color codes:
  • 1 GPH (4 L/H) color code - black
  • 2 GPH (8 L/H) color code - green
  .
  • 4 GPH (12 L/H) color code - red
• Operating pressure: 10-45 PSI (.7-3.5 BAR)
• Inlet size: 1/4" (4 mm) barb
• Outlet size: .2" (5 mm) male nipple
• Materials:
  • Body and cover: high-impact ABS
• Diaphragm: silicone
  • Filter requirement: minimum of 150 mesh