This irrigation fitting set includes 10 barbed couplings, 6 tees, 6 elbows, and 6 tubing end closures, designed to build customized watering systems for various spaces. Sized to fit 1/2-inch drip irrigation tubing with an inner diameter of 0.560 to 0.600 inches (17mm), these fittings work with most standard half-inch drip tubing on the market. Crafted from environmentally friendly, chemical-resistant materials, the fittings are built to withstand repeated outdoor exposure and deliver long-term reliable performance. Installation requires no glue, tools, or clamps— the barbed ends firmly grip the tubing to create tight, leak-proof connections, and users can heat the end of the hose to simplify fitting attachment. This versatile set is ideal for use in garden greenhouses, flower beds, patio spaces, and small-scale agricultural watering applications. Color: Browns/Tans. Material: Plastic.