The HPC Replacement Two Stage Gas Valve is the perfect solution for fire pits that have a high and low (Hi/Lo) setting. Whether you’re enjoying your flames at full capacity or snugging up to a low fire, this Two Stage Gas Valve ensures your fire feature can efficiently switch between the different modes. PRODUCT FEATURES: Two Stage Gas Valve Replacement Part For Use with HPC Hi/Lo Electronic Ignition System (EI) Series Made in the USA HPC has partnered with BILT to provide you with an easy-to-use app that walks you through the installation process, and assists in troubleshooting of your new fire pit. You can download this app by searching for “BILT” in your app store (available for Android and iOS ).