[Easy Filling] The 90-degree elbow design allows for smooth flow to small cylinders. Simply attach to your tank and 16oz tanks for refilling in minutes. [Upgraded Design] Features a propane ON-OFF control valve to prevent leaks when connecting cylinders. Enables safe and controlled refilling. [High Quality] Made of solid brass, rust-resistant and durable for long-term use. Leak-free valve ensures safety during operation. [Quick Monitoring] Easily check the remaining level in your tank to avoid interruptions due to insufficient propane during filling. [Application] QCC1 propane refill elbow adapter is designed for filling small propane tanks from larger tanks. Ideal for BBQ, camping, heating, and outdoor cooking. Size: 14cm Material: Brass Color: Black + Brass Package Contents: 1 x Propane Refill Adapter Note: Only the above package content is included; other products are not included. Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.