The Orifice Stamped LP (#45) is a critical component for the Bradford White water heater, designed for use with propane systems. This orifice is engineered to ensure proper gas flow and combustion efficiency, making it essential for optimal performance. Constructed from durable materials, it is built to withstand high pressures and temperatures, ensuring reliability in your water heating system. The orifice is easy to install and is compatible with various Bradford White models, making it a versatile choice for service technicians. By using this orifice, you can maintain the efficiency and safety of your propane water heating system.