Jayee 25 Pack Drip Irrigation Barbed Tee Fittings 17mm for 1-2 Drip Hose0-600ID ?Sprinkler Tubing Connector for Drip System

1/2 Inch Barbed Tee Fittings for DIY Drip Irrigation System  JAYEE 25 Pack Drip Irrigation Barbed Tee Fittings are compatible with most generic 1/2” tubing or drip lines. These drip irrigation couplings can be applied for garden, greenhouse, flower bed, patio and lawn, and other agricultural watering system. It is perfect for DIY irrigation system, you can create your own irrigation drip system with these barbed 3-way connectors. Long-lasting Plastic Material  Made of high quality sturdy plastic materials, this 1/2 inch drip hose tee won’t break or deform easily. Secure Barbed Design  Two barbed ends connect irrigation tubing for a secure leak-proof connection. Easy Installation, No Tools Needed  There is no need of glue or other tools to install this coupling. You can easily insert it into the hose, which is securely connected and is not easy to fall off. How to Install  Push the tubing firmly over the barbed side of the tee to make sure tight installation. (You may use a heat gun to soften the end of the tubing before inserting.) Specifications:  Material--Plastic Quantity-- 25 pieces Size--17mm x 17mm Fits: 0.560-.600" ID 1/2" irrigation tubing Noted:   For 1/2 inch tubes, there is a big variation in internal diameters of these tubes (.520 - .620"), be sure of the sizes and buy fittings that "fit". If your tubes is 0.520", you need size 16mm.