Feature Highlights: 1. Easy Filling – The 90-degree elbow design ensures smooth gas transfer from large tanks to small cylinders. Connect it to your main tank and 16oz cylinders for a complete refill in just one minute. 2. Upgraded Safety Design – Equipped with a propane ON/OFF control valve to prevent gas leaks during cylinder connection. You can safely and easily manage the entire refilling process. 3. Durable Construction – Made of solid brass, which is rust-resistant and built for long-term use. The leakage-free valve adds an extra layer of safety assurance. 4. Quick Monitoring – Features a built-in tank gauge to quickly check the remaining gas level in your large tank, avoiding interruptions due to insufficient gas during refilling. 5. Wide Application – This QCC1 propane refill elbow adapter is designed for refilling small propane tanks from larger ones. Ideal for BBQ grills, camping trips, heating needs, and outdoor cookouts. Product Details: The QCC1 Propane Refill Elbow Adapter with Built-in Tank Gauge offers a safe, efficient, and user-friendly solution for transferring propane from large tanks to portable cylinders. Its solid brass construction ensures durability and corrosion resistance, while the integrated ON/OFF control valve enhances safety by preventing leaks. The 90-degree elbow design facilitates smooth gas flow, enabling a full refill in about one minute. The built-in gauge allows you to monitor fuel levels at a glance, so you’re never caught off guard mid-task. Perfect for outdoor cooking, heating, camping, and BBQ use. Specifications: - Color: Yellow - Material: Solid Brass - Package Includes: 2 x Adapter, 2 x Propane Tank Cap - Note: Only the listed items are included; other products are not part of the package. Additional Information: Slight color variations may occur due to lighting and screen differences. Product measurements may have a tolerance of +/- 1–3 cm.