Robertshaw 700-515 Millivolt LP Gas Valve 3/4" x 3/4" 485000 BTU

The Robertshaw 700-515 is a heavy-duty millivolt LP gas valve designed for high-capacity gas appliances and heating systems. This commercial-grade valve features 3/4" x 3/4" inlet and outlet connections and is rated for up to 485,000 BTU, making it ideal for large furnaces, pool heaters, space heaters, and industrial gas applications.

Key Features:

• Millivolt operation - no external power required, works with thermopile/thermocouple systems
• LP gas configuration with 10.0" WC (water column) pressure regulation
• High-capacity 485,000 BTU rating for commercial and residential applications
• 3/4" NPT inlet and outlet connections for standard gas line installation
• Includes two 3/4" x 1/2" reducer bushings for flexible installation options
• Durable brass construction for long-term reliability

This valve is engineered for applications requiring precise gas flow control without electrical power, making it perfect for standing pilot systems. The millivolt design allows the valve to be powered directly by the pilot flame's thermopile, ensuring fail-safe operation during power outages. Robertshaw gas valves are trusted by HVAC professionals for their quality construction and dependable performance in demanding environments.