Arfun 28P Drip Irrigation Fittings Kit (17mm) for 1/2" Tubing (.600" ID), 10 Couplings, 6 Tees, 6 Elbows and 6 Tubing End Closure - Barded Connectors for Drip or Sprinkler Systems(28 Pieces Set)
Brand: Arfun
Arfun 28 Pieces Drip Irrigation Fittings Kit

Specifications: 17mmx17mm
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 a wider 0.520", you need size 16mm.
Secure Barbed Design

Secure barbed design. Two barbed ends connect irrigation tubing for a secure leak-proof connection.
It can tight fit universal 1/2" drip tubing, ensures the tubing will not slip and leak.
Upgrade Great value: Package includes 10 pieces barbed Couplings,6 Tees,6 Elbows and 6 Tubing End Closure
These 17mm irrigation fittings work with most of 1/2" Drip irrigation tubing (17mm .560-.600" ID), compatible with many types of Rainbird,Orbit,Dig and Toro half inch tubing
Made with environmentaly-friendly and chemical-resistant materials, it is sturdy and will last for a long time
Easy to install without glue, tools, or clamps. Barbed ends grab tubing for a secure leak-proof connection.Tips: Heated end of hose to help it slide on fitting
Ideal for Use with garden greenhouse, flower bed, patio and agricultural watering applications