Connect and disconnect a gas cylinder for a barbecue

And is located in this country GB. Outsunny Foldable Gas BBQ Grill 2 Burner Table Top Barbecue with Lid Piezo Ignit. Gas BBQ Grill with 4 Burners Silver Stainless Steel Easily Cleaned Sturdy Wheel. This item is in the category Garden & Patio\Outdoor Heating, Cooking & Eating\Barbecues, Grills & Smokers.