The propane expansion the switch control valve to supplement the pipeline. The instruments of the instrument in the dark glow at night to help you read and monitor the gas. The proper decorative hose for this propylene supplement can be re-filled with a 1-pound camping bottle and directly connected to the 20-50 pound Popionine water tank. This is very convenient for those who have storage tanks.The hose of the stalls connected to the 1 pound of the tank adapter is made of solid brass to safety, durability and continuous use. Anti -aging, anti -corrosion, heat resistance, heat resistance, tight air, flexibility can the tightness, stability and stability of the air.The length is 5FET / 59 inches / 150 cm. Connection-QCC1/Type1 connector to 1-inch x 20 female polishing cylinder. 350PSI rated rated voltage stretching hose. Poane adapter supplement hose is very easy, and it is fixed quickly. It can easily connect to a small cylinder without a small propylene tank without a small 1 pound of acrylic tank or carrying it with you. It is suitable for heater, portable grill, camp furnace, desktop grill, etc.You can easily connect the cylinder to a 1 -pound small oral. QCC1 adapter design has too many protection equipment, quantitative regulations can help you clear, easy to read and monitor gas levels.Please connect the QCC1 adapter to your first open gas for a few seconds, and then connect the 1 -pound decoration to the small water tank, or not use it. If you don't want to replenish, please close the supplement valve.Colour:Photo ColorMaterial:PVC pipe+brassPackage Contents:1 x Gas pipe1 x Gas cap1 x Raw belt (random colors, don't accept the specified color)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.