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.
Harper Hall - 2024-03-03
Received my product in no time. The quality is superior, and the price is very fair. The customer service team is also very helpful and understanding.