Safety valves are automatic valves, mainly for boilers, pressure vessels and piping, control pressure does not exceed the value of personal safety and equipment operation plays an important protective role.
Portable Butane Gas Stove Cooker with Case Camping/Travel/Picnic/Patio/Outdoor. With Portable Stove Gas Can. Portable Stove only (No Gas Can Included). Portable Stove only with 2 Gas Cane. Portable Stove only with 4 Gas Cane.