A thermocouple safety valve designed for commercial gas cooking equipment, this component controls gas flow and ensures safe operation by shutting off the gas supply if the pilot flame is lost. It features a magnet head mechanism that holds the gas valve open when the thermocouple detects a stable flame. With a 3-1/2" wide body and gas inlet/outlet connections sized at 7/16" CCT, along with a 1/4" CCT pilot connection, it supports proper gas distribution and flame monitoring within the system. Reliable gas safety control is critical in ovens, griddles, and open-top ranges to prevent unsafe gas buildup. If the safety valve becomes faulty or fails to respond correctly, it may interrupt gas flow or fail to shut off gas when needed. Replacing it helps restore proper safety functionality and stable burner operation. This type of TS safety valve is commonly used in commercial kitchen equipment where controlled gas flow and flame safety are essential for daily operation.
Equipment Compatibility:
Suitable replacement applications for Hobart TS Safety Valve include commercial gas ovens, griddles, and open-top cooking equipment requiring flame safety control. This TS Safety Valve 405569-2 is compatible with commercial equipment from leading brands such as Hobart, Vulcan Hart, and U-Line, and more, where automatic gas shutoff and pilot flame monitoring are required for safe operation.
Brand Compatibility:
This safety valve is used as a replacement for various equivalent part references across compatible equipment from leading brands such as Hobart, Vulcan Hart, and U-Line, and more. It is designed to match standard configurations for proper installation and operation. Additional cross-reference information is available separately for verification.
Product Specifications:
Product Type: TS Safety Valve (Gas Control, Magnet Head)
Manufacturer: Hobart
SKU: 405569-2
Body Size: 3-1/2"
Gas Connection: 7/16" CCT (inlet/outlet)
Pilot Connection: 1/4" CCT (inlet/outlet)
Safety Mechanism: Magnet head flame sensing shutoff
Installation Type: Inline gas control valve
Compatibility: Thermocouple-based systems
Key Features:
- The 3-1/2" valve body with 7/16" CCT gas connections supports proper gas flow control in commercial cooking equipment.
- The 1/4" CCT pilot connection ensures accurate pilot flame monitoring for safe system operation.
- The magnet head safety mechanism allows the valve to remain open only when a stable flame is detected, improving safety.
- Designed to automatically shut off the gas supply if the pilot flame goes out, preventing unsafe gas buildup.
- Supports thermocouple-based systems, enabling reliable flame detection and response.
- Inline installation design allows easy integration into existing gas control systems.
- Suitable for ovens, griddles, and open-top units where consistent and safe gas flow is required.
- Helps restore proper safety function when replacing a worn or malfunctioning gas control valve.
Some users report smoother burner operation and more consistent gas control after replacing the safety valve.
