ITEM NAME:Propane Tank Cylinder Adapter Coupler BBQ Gas Pressure Regulator Gauge Tool Description: Made of copper material, it is resistant to scratches, corrosion, and durable. The fuel flow can be regulated with an emergency flow control depending on the type of appliance used. The color coded dial makes the water tank monitor, large screen is easy to read the display level. Threaded connection allows you to connect without tools and is easy to install. Can use it for gas grills, camping stoves, heaters, grills, propane appliances, etc. Specification: Material: Copper Size:10.5x6cm/4.13x2.36inch Pressure range: 1/2PSI Suitable for 20-40lb tank Capacity: 80000-150000BTU/Hrs Operating temperature: -40 Celsius -+ 55 Celsius Adapter: QCC type 1 Package Includes: 1 Piece Propane Tank Gauge Adapter Note: Please allow slight dimension difference due to different manual measurement. SKU: FUZ0029554360034089.1 Piece Propane Tank Gauge Adapter. Can use it for gas grills, camping stoves, heaters, grills, propane appliances, etc. The color coded dial makes the water tank monitor, large screen is easy to read the display level.