• Complies fully with BS EN 124-2:2015 Standard – suitable for the intensity of traffic in Class D400 applications
  • Engineered from quality assured ductile iron
  • Unique, slip-resistant Thomas Dudley heavy duty drain covers tread pattern
  • One-piece Gripfix lid
  • Snap-lock feature for added security
  • Lift out covers for 600 dia, providing 135° hinging giving superior site safety and one-man operation
  • Full 360° seal for 600 dia