Fangrui Product Details [high Compatibility] The 2 Pcs Grill Gas Control Valves Are Compatible For 36 Inch 4 Burner 1554 1565 1836 1866 Gas Griddle Cooking Station For 2 Burner 1517 1651 Gas Griddle Cooking Station, Compatible For 4 Burner Liquid Propane Flat Top Grill Model 1560 [solve Your Problems] The Griddle Griddle Parts, With Low Working Pressure Max 1/2 Psi Can Successfully Help You Solve The Problems About Failing To Control The , Off And Adjust; Your Old Griddle Parts Is More Cost Effective Than Purchasing A New Grill Griddle [premium Material] The Grill Griddle Are Made Of High Standard Aluminum And Zinc Alloy, With Heavy Duty Construction For Durability And [easy To Install] Remove Gas Rail From The Griddle Body, Then 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 Before Purchase; If You Have Any Problem, P