Description:Dust Cover: The pol adapter provides a dust cover for free, which can keep dust out of the product. Excellent Quality: The propane adapter is made of high-quality material such as copper, which ensures firmness, long-lasting service and anti-corrosion. Compact Design: The compact design of this adapter guarantees strong gas tightness and strong connection. Mounting: The propane adapter is great for camping or outdoor cooking. Handy Installation: No other tools are required and easy to install with the hand wheel for tightening. Specification:Material: CopperColor: show as pictureWeight: 155gModel Number: DSL-HW171ZHTFouing Size: 5.5*2.4*2.4cm/2.16*0.94*0.94 inchNote:There may be several color distortions due to different computer resolutions. There may be a slight error due to different manual measurements. Package Included:1 Piece POL Adapter