1、PREMIUM MATERIALS: The quick coupler key tool is made of premium brass and stainless steel, durable and reliable. It is not easy to rust and has a long service life. 2、QUICK WATER ACCESS: This water hose quick coupler key tool allows you to easily and quickly access the water source you need, perfect for garden irrigation. 3、WIDE APPLICATION: Quick coupling valve key can be used for garden sprinkler irrigation, watering plants, flower beds, lawns and many other scenarios. 4、CONVENIENT INSTALLATION: The quick coupler valve adopts quick plug design, standard G3/4 caliber, easy and convenient to install. Easy to use. 5、PROFESSIONAL DESIGN: Hose quick coupler valve is designed for garden sprinkler irrigation, providing stable and even water, suitable for beginners and experienced gardeners. 1 x Quick Coupler Key Tool1 x Elbow Fitting1 x Thread Coupling Item Type: Quick Coupler Key ToolMaterial: Brass, Stainless SteelUsage: Garden Sprinkler IrrigationCaliber: G3/4Weight: Approx. 240g / 8.5oz