[High Compatibility] The 2 pcs grill gas control valves are compatible with 36 inch 4 Burner 1554 1565 1836 1866 gas griddle cooking station and 2 Burner 1517 1651 gas griddle cooking station. Compatible with 4 Burner liquid propane flat top grill model 1560. [Solve Your Problems] These griddle replacement parts have a maximum working pressure of 1/2 PSI and can help you solve issues related to controlling, turning on, turning off, and adjusting the flame. Replacing old griddle parts is more cost-effective than purchasing a new grill griddle. [Premium Material] The grill griddle replacement valves are made of high-quality aluminum and zinc alloy with heavy-duty construction for durability. [Easy to Install] Remove the gas rail from the griddle body, then replace the griddle gas valve parts. Ensure a proper seal using the gasket of the griddle control valve. [Warm Reminder] Suitable for use with natural gas, liquefied petroleum gas, and propane (LPG). Please verify your grill model before purchasing. If you have any questions, please . Color: As Shown in Picture Material: Metal Package Contents: 2 x Griddle Burner Control Valve Note: Only the items listed above are included. Other products are not included. Light reflection and differences in display screens may cause slight variations between the color of the item in the photo and the actual product. Measurement may vary by +/- 1-3 cm.