Grommet is probably the smallest still most important accessory of your drip irrigation system. It is a junction between rigid PVC pipe and flexible polyethylene tube or dripline. These rubber grommets are widely used for drip irrigation system. These are made up of high quality and are durable in all season majorly used for protecting the wires. When it comes to drip irrigation people use a rubber grommet to save a lot of water going waste also ensures optimal utilization of available water.