Details
Arfun 20-Pack Drip Irrigation Barbed Coupling Fittings, Fits of 1/2”, 17mm .600” ID Drip Tubing

√【PACKAGE INCLUDED】：20 pieces of barbed coupling connectors for 1/2’’ drip irrigation tubing.
√【FITS 1/2 INCH IRRIGATION TUBING】：These 17mm irrigation couplings work with most of 1/2’’ drip irrigation pipes measuring from .560 to .600 inner diameter (ID), compatible with many brands of half inch tubing such as Rainbird, Orbit, Dig and Toro.
√【DURABLE PLASTIC MATERIAL】：Made of long-lasting plastic material, this 1/2 inch drip irrigation coupling won’t deform or break easily and assures more durable life.
√【EASY INSTALLATION】：Easy to install without glue, tools or clamps. Barbed ends grab 1/2’’ tubing tightly for a secure leak-proof connection. Tips: Heating the end of hose to help it easily connect with these drip coupler.
√【WIDE APPLICATION】：This 1/2" barbed coupling fitting connects your irrigation system easily and securely, it is ideal to be applied for garden, greenhouse, flower bed, patio and other agricultural watering system.
Arfun 20 Pieces Drip Irrigation Coupling Fittings Kit

Specifications: 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.

Tips: Heated end of hose to help it slide on fitting.