.5 Gal per hour CNL Drippers are our most common commercial drippers.
These 5 gph drip system emitters are inserted into the 1/2" poly pipe. Use 5/3 tubing from them to the stake guides.
These CNL drippers are pressure compensated and are dripless.
Requies 15 PSI opperating pressure to work correctly, which makes them a poor choice for hobby type systems.