WHITE INSPECTION HATCH Ø143 MM WITH THREAD Inspection hatch,
The popular term - Holt cover, allows you to assess the condition of displacement chambers and storage compartments.
It serves as an opening for inspection and revision of the technical condition, but also enables the installation of fittings and other devices in hard-to-reach places.
After cutting out the technical opening, an inspection hatch is installed. Thanks to this use of the hatch, any fitting can be installed in a hard-to-reach place.
Threaded
Built-in seal prevents leakage Resistant to UV rays and sea water Outer diameter: 145 mm
Inner diameter 105 mm
Mounting hole 115 mm