19mm Top Hat Grommet - 20 Pack

19mm Top Hat Grommet - 20 Pack

  • $16.00


These grommets can be used to replace old, worn top hat grommets in your hydroponic system and can be a valuable solution when building your own garden system. Top Hat grommets have a straight side wall for easy installation. When the fitting is inserted into the grommet, the wall is pushed against the whole surface to create the seal.