[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 resolve 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 and replace the griddle gas valve parts. Ensure a proper seal using the gasket included with the griddle control valve. [Warm Reminder] Suitable for use with natural gas, liquefied petroleum gas, and propane (LPG). Please verify your grill model before purchase. If you have any questions, please . Color: As shown in photo Material: Metal Package Contents: 2 x Griddle Burner Control Valve Note: Only the items listed above are included; other products are not included. Due to light reflection and differences in display screens, the color in the image may vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.