Frymaster 8104339 OEM Natural Gas Valve for Commercial Fryers The Frymaster 8104339 Natural Gas Valve is a genuine OEM gas-control component designed for compatible Frymaster commercial fryer equipment. The gas valve is part of the fryer's gas train and controls the flow of natural gas to the burner system as required during operation. Reliable gas-valve operation is critical to proper burner ignition, heat production, temperature recovery, and safe commercial fryer performance. A gas valve that fails to open, close, or respond correctly to the control circuit can contribute to ignition problems, intermittent heat, slow recovery, or a complete no-heat condition. When diagnosis confirms valve failure, replacing the original component with the correct Frymaster OEM 8104339 helps restore the gas-control configuration intended for compatible equipment. OEM Part Details Manufacturer: Frymaster OEM Part Number: 8104339 Part Type: Natural Gas Valve Fuel Type: Natural Gas Application: Commercial Fryer Gas Control Equipment Type: Commercial Cooking Equipment What the Frymaster 8104339 Gas Valve Does The Frymaster 8104339 gas valve works within the fryer's gas train to control natural-gas flow to the burner system. The valve operates in conjunction with the fryer's ignition, temperature-control, and safety systems so that gas is supplied when the equipment calls for heat and the required operating conditions are satisfied. Proper gas-valve operation supports: Reliable gas flow to the burner system Proper burner ignition Consistent heat production Normal fryer temperature recovery Proper response to a call for heat Controlled gas shutoff Dependable commercial fryer operation Compatible Frymaster Model The Frymaster 8104339 OEM Natural Gas Valve is listed for compatible Frymaster equipment including: 2FGLAU0ZQTZBNG Compatibility Note: Always verify OEM part number 8104339, the complete equipment model, serial number, fuel type, and original gas valve before ordering. Gas valves that appear physically similar are not necessarily interchangeable. Common Signs of a Gas Valve or Gas-Control Problem Qualified commercial cooking-equipment technicians may inspect the Frymaster 8104339 when troubleshooting conditions such as: Fryer will not heat Burners fail to ignite Gas valve does not open during a call for heat Intermittent burner operation Burners shut down unexpectedly Slow fryer temperature recovery Inconsistent heating Gas-control circuit does not operate as expected Valve receives the proper control signal but does not respond Visible damage to the valve body or electrical connections Loose, damaged, or overheated terminals These symptoms do not automatically confirm gas-valve failure. Ignition controls, flame-sensing components, thermostats, high-limit controls, wiring, gas supply, pressure conditions, burners, and other safety components can create similar symptoms. The complete gas and ignition system should be diagnosed before replacing the valve. Technician Checks Before Ordering Before replacing the Frymaster 8104339 natural gas valve, qualified technicians should verify: OEM part number 8104339 Equipment model and serial number Natural gas equipment configuration Original gas-valve identification Valve connection arrangement Gas inlet and outlet orientation Electrical connections Control voltage requirements Gas supply and pressure Ignition-system operation Flame-sensing system where applicable High-limit and safety-control operation Associated wiring and connectors Burner condition OEM part-number and fuel-type verification are especially important when selecting a replacement gas valve. Never select a gas valve solely because it resembles the original component. Natural Gas vs. LP Gas Valves This listing is for a natural gas valve. Natural gas and LP/propane equipment may require different valves, regulators, pressure settings, or related components. Do not substitute an LP gas valve for a natural gas valve, or vice versa, unless the equipment manufacturer specifically identifies and approves the component and conversion procedure for that application. Diagnosing a No-Heat Fryer A no-heat condition does not necessarily mean the gas valve has failed. Before condemning the valve, technicians should verify that the equipment is actually commanding the valve to open and that all required safety conditions have been satisfied. Depending on the fryer configuration, diagnosis may include checking: Incoming gas supply Required gas pressure Electrical supply Ignition control Temperature control High-limit safety circuit Flame-sensing components Valve control signal Wiring and connectors Burner and ignition components This approach helps prevent unnecessary replacement of a functioning gas valve when another component is responsible for the no-heat condition. Commercial Fryer Applications Frymaster commercial fryers are commonly used in demanding foodservice environments where dependable heating and rapid temperature recovery are essential, including: Restaurants Fast-food restaurants Hotels Schools Hospitals Universities Institutional kitchens Corporate cafeterias Catering facilities High-volume commercial kitchens Installation & Service Notes Gas-control components should be serviced only by qualified commercial cooking-equipment technicians. Shut off the gas supply and electrical power and follow Frymaster service procedures before beginning work. Before removing the original valve, document the gas connections, electrical connections, valve orientation, and related components. Compare the replacement valve with the original before installation. After installation, all gas connections must be checked for leaks using approved service procedures. The fryer should then be operated through an appropriate heating cycle to verify proper ignition, burner operation, gas shutoff, temperature control, and applicable safety functions. Never operate commercial gas equipment with a known gas leak, bypassed safety control, or improperly installed gas valve. Why Correct OEM Gas-Valve Identification Matters Commercial fryer gas valves can look similar while having different fuel applications, pressure requirements, electrical characteristics, connection sizes, regulator configurations, and operating specifications. Using Frymaster OEM part number 8104339 as the primary identifier helps technicians and purchasing departments select the correct natural-gas valve instead of relying solely on physical appearance. Always verify the complete equipment model, serial number, fuel type, and original valve before ordering. Frequently Asked Questions What is the Frymaster 8104339? The Frymaster 8104339 is an OEM natural gas valve used within the gas-control system of compatible Frymaster commercial fryer equipment. What fuel type is Frymaster 8104339 designed for? This listing is for a natural gas valve. Always confirm the fryer's fuel type before ordering. Which Frymaster model uses the 8104339 gas valve? The Frymaster 8104339 is listed for compatible model 2FGLAU0ZQTZBNG. Verify the complete model and serial number before ordering. Can a bad Frymaster gas valve cause a no-heat condition? Yes. A gas valve that fails to open can prevent burner operation. However, ignition, high-limit, temperature-control, wiring, gas-supply, and other safety-system problems can create the same symptom. Can a bad gas valve cause intermittent heating? A malfunctioning valve or related control circuit can contribute to intermittent burner operation. The complete ignition and gas-control system should be tested before the valve is replaced. Should I replace the gas valve if the burners will not ignite? Not automatically. Verify gas supply, ignition operation, safety controls, electrical signals, wiring, and burner components before determining that the valve has failed. Can I use an LP gas valve instead? Do not substitute an LP/propane valve for a natural-gas valve unless the equipment manufacturer specifically approves the component and conversion procedure for the exact application. How do I confirm Frymaster 8104339 is the correct replacement? Verify OEM part number 8104339, the complete fryer model and serial number, natural-gas configuration, and identification on the original gas valve before ordering. Should the fryer be leak-tested after installation? Yes. Gas connections must be checked for leaks according to applicable manufacturer and professional service procedures before the equipment is returned to operation. Is professional installation recommended? Yes. Commercial fryer gas valves should be diagnosed and installed by qualified commercial cooking-equipment service personnel trained to work with gas systems and safety controls. Why Buy From Parts Direct Online? Parts Direct Online supplies OEM commercial cooking and commercial refrigeration replacement parts for service technicians, contractors, restaurants, schools, hospitals, institutional kitchens, and foodservice facilities throughout the United States. Our focus is helping commercial equipment professionals identify the correct OEM replacement component and minimize costly equipment downtime.