Description

These General Hydroponics HGGR75 3/4-inch grommets are designed for use with hydroponic 3/4-inch connectors. They are made of rubber and create a snug, watertight fit when creating custom hydroponic systems and can replace existing and worn grommets. These 3/4-inch grommets works like a bulkhead fitting, allowing connection of 3/4-inch tubing to a tray or other containers within the hydroponic system. Comes in a pack of 25 grommets.