Inspection Hatch ø100mm. This inspection hatch has a useful 100mm opening and no gasket. The seal is made by screwing the hatch in place. Model PNPA035 (PNP96 in Black).
- Secured with adhesive sealant plus 6 screws (not supplied)
| Opening Diameter | Hole Diameter | Overall Diameter |
| ø100mm | ø112mm | ø130mm |