[High Compatibility] The 2 pcs grill gas control valves are compatible f 36 inch 4 Burner 1554 1565 1836 1866 gas griddle cooking station f 2 Burner 1517 1651 gas griddle cooking station, compatible f 4 Burner liquid propane flat top grill model 1560 [Solve Your Problems] The griddle griddle replacement parts, with low wking pressure max 1 or 2 PSI can successfully help you solve the problems about failing to control the , off adjust Replace your old griddle parts is me cost effective than purchasing a new grill griddle [Premium Material] The grill griddle replacement are made of high stard aluminum zinc alloy, with heavy duty construction f durability [Easy to Install] Remove gas rail from the griddle body, then replace the griddle gas valve parts, please a good sealing with the gasket of the griddle control valve [Warm Reminder] The suitable gas type is natural gas, liquefied petroleum gas, propane (LPG) Please check the grill model befe purchase If you have any problem, please to contact us Colour:Photo Col Material:Metal Package Contents: 2x Griddle Burner Control Valve Only the above package content, other products are not included. Note: Light reflection different displays may cause the col of the item in the picture a little different from the real thing. The measurement allowed err is 1-3cm.