JOYPRO Drip Irrigation Fittings for 1/2 inch Tubing(0.63" OD) to 1/4 inch Irrigation Tubing, 12 Pieces Barbed Tee Drip Parts Twist Locked 3 Way Connectors for Drip Irrigation Hose (13mm ID / 4mm ID)

These are working great so far. i have had no leakage from the ones i've put in service so far.

I generally fit the micro fittings directly into the 1/2 tubing. But they tend to leak or blow out. These 1/2 fittings make it much easier and they don’t leak. I put all the fittings together sitting at the table and then just insert them into the 1/2 tubing at the plant location They are worth the expense! Have purchased 3 bags so far. Great product.

Couplers are a tight fit.

I ordered these to help customize my raised bed garden irrigation system. They are made of a medium weight plastic and seem very sturdy. They attach to the irrigation tubing very easily and the connectors screw on easily and securely. I have been using them for two weeks now and they have done great no leaking.

These 90 degree elbow irrigation fitting really helped me customize my raised bed irrigation set up. They allowed me to turn the direction to go to the next bed with a hard 90 fitting instead of just bending the tubing which could restrict the water flow by it crimping the tubing over time. The fittings a a nice medium weight plastic and feel very sturdy. The tubing went onto the barbed ends very easily and the screw on couplers fit over the tubing and screwed down securely with no leaks. I have been using them for 3 weeks without problem.