PACKAGE INCLUDESThis 200pcs pointed end barb connector kit includes approximately: 80 x straight barbs60 x tube tees, 20 x elbow fittings, 20 x end cap, 20 x 4-way fitting. Meet all the needs of garden irrigation parts. LONG LASTING: Made of high quality practical material, durable, strong, water and chemical resistant to ensure long service life. Be sure to put the connected part in 70-80 water for 10 seconds before assembling it. Once cooled, the tube will stay tight. Easy to use: Use these durable irrigation fittings for your 1 or 4 inch drip irrigation tube. Save money and time by purchasing everything you need at once Start your drip irrigation system installation with this set of essential components to build a maintenance-free drip system. EASY TO INSTALL Safe and easy installation without glue, tools or pliers. Simply push the tube firmly onto the barbs for a very tight fit that won't leak. If desired, you can use a heat gun or hair dryer to soften the end of the tube before inserting it. SCOPE OF APPLICATION: Ideal for use with raised beds, residential, agricultural, greenhouse gardening and agricultural watering applications. Keep extra parts on hand for irrigation repair or expansion. Specification: Color: Black Caliber: 4 or 7mm Quantity: 200 pieces Packing list: 80 x straight barbs 60 x Tube Tees 20 elbow fittings 20 x end cap 20 x 4-way coupling Functions: 4-way coupling - Create four-way layouts of tubes polyethylene tubing or drip lines with a 4-way coupling. Tees - Create three-way layouts of polyethylene tubing or drip lines with barbed tees. Couplings - Create two-way arrangements of polyethylene tubing or drip lines with barbed couplings. Elbows - Create 90-degree layouts of polyethylene tubing or drip lines with barbed elbows. End Closures - Cap the end of your poly or drip tubing with these drip irrigation tips. Features: - Brand new and high quality - Convenient and easy to install, securely connected, not easy to fall - Made of durable and practical material, strong materials, resistant to wear water and chemicals to ensure long life. - Work effectively with all kinds of drip irrigation systems - A great tool for the greenhouse, garden, lawn, flower beds, shrubs, tree irrigation.