Irrigation Potami 19mm Top Hat Grommet
The Potami® range of plumbing fittings has been designed to serve the particular needs of hydroponic gardeners. Standard irrigation sizes and leak-free seals help to make setting up any nutrient delivery system a breeze. Grommets are an important component in any hydroponic system. Use these grommets when building a new system or to replace old, cracking grommets on an existing system.