The Franklin Machine Products 227-1221 Pilot Assembly Natural Or LP Gas Thermocouple Application Only is a specialized component designed to cater to diverse fuel requirements within the gas appliance industry. This assembly features a 1/4" OD tubing, ensuring compatibility with a wide range of systems. Notably, it boasts a 3-way flame pattern, which enhances its versatility across different applications, providing efficient and reliable performance. Included in the package are two orifices - a .016 LP Gas orifice and a .026 Natural Gas orifice - offering flexibility for both natural and LP gas systems. Additionally, this product comes with a 30" cable, facilitating easy installation and connectivity. The Franklin Machine Products 227-1221 serves as a critical component for thermocouple applications, underlining its importance in maintaining safety and functionality in gas-operated equipment. Its robust design and precise engineering make it an indispensable asset for professionals in sectors where precise gas control is paramount, such as commercial kitchens, industrial heating, and HVAC systems. By ensuring a consistent and controlled flame, this pilot assembly significantly contributes to the optimal performance and safety of gas appliances.