Irrigation Sprinkler (4lt/hour)

The sprinkler can enter a pre-drilled hole along hte length of a typical 13mm (1/2 ") irrigation tube. Alternatively it can be positioned at the end of a 4.6mm (3/16") tube. The ball-valve limits the flow and creates the "dropplet effect".
Designed to be printed out of thermoplastic material or similar.