Nylon inspection hatch covers that are easy to fit. The screw thread closure has an O-ring seal to ensure watertight security. When mounted on flat surfaces they conform to European directive airtest. Available in two colours: White or Black.
Available Sizes:
- Opening Size: 100mm / 4"
- Cut Out Size: 108mm
- Fastenings: 6 x 3mm
- Opening Size: 125mm / 5"
- Cut Out Size: 140mm
- Fastenings: 6 x 3mm
- Opening Size: 150mm / 6"
- Cut Out Size: 157mm
- Fastenings: 8 x 3mm