The Mr. Heater 1 in. D Brass Propane Tank Refill Adapter is a must-have tool for any outdoor enthusiast or camper, designed to provide a safe and efficient way to refill your propane tanks. Crafted from durable brass, this adapter ensures a secure and leak-free connection between larger propane tanks and smaller cylinders. Its user-friendly design makes the refilling process straightforward, saving you time and money while reducing waste. Perfect for grilling, camping, or emergency readiness, this compact and portable adapter is an essential addition to your propane accessories. Get ready for your next adventure with the reliable performance of the Mr. Heater Propane Tank Refill Adapter.