Description
This is a product for the AeroFlo reservoirs and drain systems. It includes a 1/2 in grommet and a 1 in grommet. The 1 in grommet is for the growing chamber laser sprayline and the 1/2 in grommet is for the reservoir drain.
1/2" Inner Diameter Rubber Grommet by General Hydroponics forms a water-tight seal when used correctly and with virtually any 1/2 inch barbed fitting. Perfect for hydroponic applications.