Robertshaw 4290-006 Commercial Gas Thermostat 200-400F 1/4" Tube 30" Capillary

The Robertshaw 4290-006 is a snap-acting hydraulic gas thermostat designed for commercial cooking equipment temperature control. This GS Series thermostat provides precise temperature regulation by interrupting gas flow to the burner, ensuring consistent heating performance in demanding commercial environments.

Key Features:

• Temperature range: 200°F to 400°F for versatile cooking applications
• 30-inch capillary length with nickel-plated copper bulb (3/8" x 5-3/8") for flexible installation
• 1/4-inch tubing inlet and outlet connections for standard gas line compatibility
• Snap-action hydraulic control provides quick, reliable on/off operation
• Heat-resistant plastic dial knob for safe temperature adjustments
• Compact design ideal for counter-top appliances and limited mounting spaces
• Manual reset safety feature for added protection

This thermostat is commonly used in commercial fryers, ovens, griddles, warming cabinets, and broilers. It replaces OEM part numbers including Pitco P5047590, Allpoints 46-1017, South Bend Range 1054000, and Hobart 11327. The 4290 Series is known for adequate capacity combined with a small footprint, making it ideal for high-capacity gas-operated equipment where space is at a premium.