Robertshaw 4350-038 Gas Thermostat

When you are servicing high-demand commercial kitchens, the Robertshaw 4350-038 Gas Thermostat is the industry standard for maintaining precise thermal regulation in heavy-duty BJWA series ovens and griddles. This combination gas cock and bypass-type control is engineered for commercial cooking equipment, featuring a broad temperature range of 250°F to 550°F (121°C to 288°C). Designed for versatility, this unit includes a 1/4" pipe main outlet with multiple tapping positions to accommodate various manifold configurations. The Robertshaw 4350-038 utilizes a reliable 24-inch capillary and a 3/16" x 11-3/16" sensing bulb to ensure accurate modulating seat action, crucial for consistent BTUs and energy efficiency during peak service hours. Technicians will appreciate the front-accessible pilot and bypass adjustments, allowing for streamlined calibration without disconnecting the entire assembly. Whether you are replacing an older BJ or BJWA thermostat or performing a new installation on a Vulcan range, this heavy-duty gas control provides the durability and technical precision required for professional HVACR and kitchen equipment repairs.

Key Benefits:

• Universal Compatibility: Replaces standard BJ and BJWA series commercial thermostats in ovens and griddles.
• High-Temperature Precision: Manages a wide 250°F to 550°F range for diverse commercial cooking applications.
• Flexible Installation: Features a rotatable rear housing and four-position outlet tapping for manifold adaptability.
• Streamlined Calibration: Slotted pilot and bypass keys are accessible from the front for efficient field adjustments.
• High Capacity: Rated for up to 70,000 BTU/HR (Natural Gas) to support heavy-duty cooking demands.

Common Questions:

Does this unit come with a dial?
No, this specific model (4350-038) is typically supplied as the control body and capillary; the knob/dial is sold separately to match specific equipment branding.

Can the rear housing be rotated for tight manifold spaces?
Yes, the rear housing can be rotated in 90-degree increments. Remember to recalibrate the calibration screw in the center of the gas cock plug if the housing is repositioned.

What line size is required for the connections?
The unit is designed for a 1/4" NPT pipe connection, which is the standard threading for most commercial gas thermostats in this class.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.