IES Watertight Monitoring Well Manholes

4" I.E.S. manholes are perfect for geoprobe wells
8" I.E.S. manholes are ideal for 2" and 4" wells

• Allows for easy, yet secure access
• Eliminates the problems of stripped and crossthreaded bolts
• Features:
  • Solid cast iron for strength
  • Built-in lock anchors for stability
  • Buna rubber seals for truly watertight performance