The High Altitude Orifice Kit - LP 5001-8000 ft. (Rheem SP20174E) is specifically engineered for use in high-altitude settings, ensuring your gas appliances function optimally at elevations from 5001 to 8000 feet. This kit includes high-quality orifices that facilitate the correct gas flow, promoting efficient combustion and reducing the risk of malfunctions. Designed for compatibility with a range of Rheem products, it meets stringent industry standards for safety and performance. Perfect for both residential and commercial applications, this kit is essential for maintaining appliance efficiency in elevated locations.