Great Value: 100 pieces of 1/4 inch straight irrigation fittings are included. Fits 1/4" Irrigation Hose: This barbed fitting connects two sections of any 1/4" drip irrigation hose in a straight line. Two barbed ends make the connection stronger and firmer. Note: Please check the size carefully before purchasing. Easy Installation: Directly insert this irrigation fitting to the ends of the water hose, there is no need for glue or tools, making garden work more convenient and much easier. Tips: Heat the end of the hose to help it slide onto this fitting. Durable Material: Made of impact-resistant and high-strength plastic material, this 1/4" coupling connector is not easy to deform and ensures a longer service life. Wide Application: This 1/4" irrigation hose coupling fitting helps to build a maintenance-free irrigation system, it is ideal to be applied for garden, greenhouse, flowerbed, patio and other agricultural watering system.