Low profile, robust inspection cover with twist lock and unlock, weather resistant, caps.
These robust plastic inspection covers come complete with a low profile inspection cover base and screw thread cover that tightens closed.
These inspection covers can be fitted in several different locations onboard to provide access to certain areas below deck.
| DF851A | DF851B | DF851C | |
| Internal Diameter | 100mm | 130mm | 150mm |
| External Diameter | 134mm | 170mm | 186mm |
| Cut Out Diameter | 108mm | 139mm | 157mm |
| Height off Deck | 5mm | 5mm | 5mm |
| Fixing Hole Centres | 120mm | 152mm | 170mm |
| Fixing Size | 3mm | 3mm | 3mm |
| Fixing Quantity | 6 | 6 | 8 |
