Product of this month: The ILT

Innovative inspection port 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 installing the port very easy in tanks constructed from most common materials. With a Ø120 mm diameter the port meets the ISO21487 regulations for fuel tanks.

The counter flange and rubber seal are inserted in a Ø159 mm hole in the tank and then 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 Ø120 mm / 159 mm hole
• Suitable for G.R.P., stainless steel and plastic tanks with different wall thicknesses

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