The gas nozzle in a fogging machine precisely controls the flow and atomization of fuel into the combustion chamber. This critical component ensures efficient mixing with air, leading to optimal heat generation for effective fogging. And This gas cap is a crucial component for your fogging machine, ensuring a secure and leak-proof seal for the fuel tank. It is designed for durability and ease of use, preventing fuel spillage and maintaining proper pressure within the system for optimal fogging performance.