200pcs Drip Irrigation Connectors,barbed Drip Irrigation Connectors Fits 4/7 Inch Tubing Diameter6.7mm Drip Irrigation ConnectorsYou will get 200 black straight joints. Drip irrigation connectors can save water needed for irrigation efficiently and easily pass water anywhere, bringing more convenience for your life. Suitable To 4/7 Inch TubingSuitable for connecting 4mm ID 7mm OD tubing. Our drip irrigation accessories help build a convenient and useful irrigation system, making gardening more convenient and efficient. Easy to InstallThese drip irrigation connectors are easy to assemble without any additional tools. Simply push the tube firmly over the barbs for a very tight fit that won't leak. If convenient, you can also use a heat gun or hair dryer to soften the end of the tubing before inserting. Durable MaterialIrrigation straight joints are made made from high-strength, eco-friendly and chemical-resistant materials, which has the advantages of anti-corrosion, durability, light weight, waterproof, not easily deformed and durable longer. Wide ApplicationsBarbed drip irrigation connectors suitable for 4/7 inch tubing help build maintenance-free irrigation systems, which are ideal for gardens, greenhouses, flower beds, terraces and other agricultural irrigation systems.