Blusoak tape and fittings to water a 4'x8' area.
To connect to a 5 gallon reservoir with a Float valve (IG18380). For small systems, this is a simple way of controlling your pressure without needing a pressure regulator - just raise the reservoir higher for more water, lower for less. The output fittings include an adapter to the included 8mm line these kits use. Each includes the fittings and supply line to go from the bucket to the bed plus an auto-irrigation system.