AP Top Hat & Blanking Grommet

If you have purchased or are using your own large tank and do not have access to insert a water barrel tap you can use a Top Hat Grommet. A hole is drilled at the bottom of the tank and the Top Hat Grommet is inserted into the hole. The pipe (hosepipe) is then pushed into the grommet. This will form a water tight connection.

Please note that this product is sold individually

Blanking Grommet APWS304:

1Pot XXL Systems (9 gal or 13 gal fabric pots), 3/8" and 1/4" Fittings, Tray2Grow

A replacement 1/4″ blanking grommet as supplied with AutoPot XXL modules and systems.

The 1/4″ blanking grommet is fitted into a machined hole in the XXL Tray wall. 

When removed the blanking grommet allows growers to use XXL outdoors with the protection of an overflow.