Save Money：With this propane hose adapter, you can easily connect a 5-40 lb propane tank to a 1 lb portable propane appliance without the need to frequently replace the less cost-effective 1 lb propane tank. Perfect for backyard parties, camping, tent heating, tailgating or outdoor grilling, etc Safety Propane hose：Pass CSA certificate,our propane hose adapters are made of 100% solid brass and weatherproof rubber hoses provide a securely sealed connection between the grill and the tank, ensuring a stable connection and a leak-free experience Easy Installation：The propane hose adapter has been precisely designed to ensure an easy and tight connection at both ends. No tools are required, just hand tighten Grilling Easier: The propane adapter hose 1 lb to 20 lb converter comes with a portable bag that makes it easy to carry and easily store the propane hose whether it's in the field or indoors, making grilling easier Widely Applicable：Propane adapter hose 1 lb to 20 lb converter Perfect for Weber Traveler Grill Accessories，buddy heaters, coleman stoves, blackstone 17" 22" tabletop griddle, char-broil portable grills, weber Q grills ,lanterns, camp stoves and more.Great for camping, tailgating, heating needs or having an outdoor cookout propane adapter hose work great for blackstone 17" 22" tabletop griddle, Weber Q, tabletop grills, Coleman camp stoves, fire pits, Buddy partner heaters and more Specifications Gas Type: Propane Gas Hose Inlet: QCC-1/Type 1 Hose Outlet: 1"-20 Male Throwaway Cylinder Thread Hose Material: Rubber Fitting Material: Brass