The Southbend 5450-1 Combo Valve, Nat provides controlled natural gas flow for compatible commercial cooking equipment. This valve combines key gas control functions in one assembly, helping regulate the fuel supply to the appliance during operation. It works by managing the passage of natural gas through the valve, allowing the connected burner system to receive the appropriate fuel ... https://partsfe.ca/combination-nat-gas-valv-for-southbend-part-5450-1