1/2 GPH Netafim Woodpecker Jr Pressure Compensating Dripper Emitters (35-Pack) Kit with Hole Punch Tool and Goof Plugs for Drip Irrigation Systems

Excellent drippers. Netafim is also used in commercial farming. Other large brands are junk and plug....these drippers are awesome and dont need any attention. Theyve been going non stop since i purchased them. No clogs and consistant water administered. Will definitly buy these again. And i bought these used to top it off. Still the best drippers on the market. Update 4/11/2023. These drippers are still going strong

Not a single emitter out of 35 works (0/35). Sufficient water pressure applied to/in distribution/supply tube (1/2" poly), but emitters block water flow. I even upgraded my supply pump thinking that the pump was undersized, which wouldn't make much sense given that I was switching setup from PVC distribution line to 12 outlet manifold with internal 0.5gph flow regulators, which worked fine. I was hoping to better control application rates by incorporating anti-siphon mechanism. Now reverting system to what works, as imperfect as it was.

Living in Arizona for some time, I've been trough a lot of emitters. Until recently, you could buy quantity packs at the local hardware stores, but I guess they got greedy, so I turned to Amazon for these. I have not used Netafim parts before, but so far I am very happy with them. Every one installed is working properly (more than I can say for some of the others I have purchased in the past). Just read the instructions and observe the correct orientation. I haven't used the goof plugs or the hole punch but they look like they would be fine.

Had trouple setting them in existing lines but worked fine in new lines.

High quality drip emitters with check valve and pressure compensating.

These are a lot of work to put them together, and they don't emit the water very well. Not sure if I'm doing something wrong...

Very easy to install. They work great. I installed them in my porch planters and also installed a timer. Have not had to use a watering can all season! Also installed in my vegetable garden and are working great there. Fantastic item. Regulates water very well throughout the line.

I am a pro. My setup is based on best practice. My water is clean, filtration prevents particles, my pumps have more than enough pressure. The first dripper I installed did not drip, not at all. I have since tried 50 of them, same Thing. No water at all. Will not bother to try the rest. STAY AWAY!!!!!

You need both 1/4" and 1/8" tubing, depending how you use these, or the tubing will fly off. Get the rainbird puncture tool, its a double tool with both a puncture & insert tool on it. It's purple. Makes life WAY easier if you are inserting these into 1/2" or 3/4" supply tubing