25-Piece Drip Irrigation Coupling Fittings - 1/2'' Barbed Couplers for 5/8", "1/2", ".700" Drip Tubing

Item worked perfectly! I was able to join several pieces of tube together, without any leaks. Very easy to work with.

Easier to install, seals perfectly.

These worked very well for my application in making a mature tree watering system. They are constructed with a rigid plastic and do not leak.

Good value. Just as advertised. Good quality and cheaper then the box stores.

Works great but hard to use. It helps if I have a pot of boiling water and let the drip line tubing soak for a few minutes to soften up and then insert the fitting.

Fit perfectly on a 1/2 inch irrigation tube

Works just fine. A little heat helps.

Don't waste money on these. I have 5/8" drop irrigation tubing and cutting perfectly straight lines on the tubing and installing them properly, they leak a lot. The tubing is pushed all the way to the hilt in middle of coupler and still leaks. Too cheap to ask for refund, but find better ones. I'll continue to look elsewhere to replace later, but poor QC and needlessly drips incessantly