[Premium Quality]Crafted from solid brass, our Propane QCC1/Type1 Elbow Filling Adapters meet stringent quality control standards. They offer exceptional durability and leak-free operation, ensuring safety and resistance to harsh weather conditions. [Versatile Use]Easily connect large tanks to 1LB propane cylinders without tools using our QCC1 Propane Filling Elbow Adapter. Ideal for heaters, camping stoves, and portable grills, it's perfect for all your outdoor activities including camping, barbecues, and tailgating. [Innovative Design]Our Propane Refill Adapter is designed for convenience, featuring a glow-in-the-dark meter for easy gas level assessment in low light conditions. This user-friendly design allows for quick and easy monitoring of propane levels. [Simple Installation]To use, attach the adapter to a propane tank and a 1 lb container. Install the QCC1 on a 5-40 LB tank, close the 1/4 inch propane switch, and open the tank valve. The gauge allows for easy monitoring of fuel levels at various locations. [Cost-Effective Refilling]Refill your 1-pound propane bottles multiple times with our adapter, eliminating the need to buy new cylinders. This not only saves money but also reduces waste, making it an environmentally friendly choice. Color: Picture color Material: Brass Package Contents: 3 * Propane Tank Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.