Universal inspection port for tanks with robust design
This large inspection port for (bio)diesel, fuel, fresh water and waste water tanks has a flange-in-ring design which
makes opening of the port easy, even after being closed for a long time. With a Ø120mm diameter the port meets the
ISO21487 regulations for fuel tanks.
The counter flange and rubber seal are inserted in a Ø159mm hole in the tank, tightened by 4 bolts. When compressed,
the rubber seal expands sideways to lock the inspection port into the tank. Cleaning and inspecting the tank has never
been this easy.
• Dimension Ø120mm / 159mm hole
• Suitable for G.R.P., stainless steel and plastic tanks with different wall thicknessesInspection lid 120 mm