Features: The fire pit valves component with a knob is suitable for gas grilles, heaters, fire pits, and fireplaces (if connects in the same way). Universal high-pressure flameouts protections brass valves, suitable for liquefied gas and natural gas. It is a low-pressures control valves with max rating capacity of 50000BTU and max low-pressure working pressure of 1/2PSI (65mbar). The thermocouple is made of high-quality solid brass material and a high-temperature protective cover. This gas fireplaces control valves assembly is easy to install and vertically installed at the opening of the equipment container. The fire pit gas control valves kit is made of high-quality brass material, with a heavy-duty structure and durability. Specifications: Material: Brass Size: As Shown in the Picture Package Includes: 1 Set Safety Control Valves Kits note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.