
Robertshaw 700-505 Valve
The Robertshaw 700-505 is a professional-grade 3/4" millivolt gas valve engineered for high-capacity heating applications requiring a non-regulated gas valve. Built for versatility in the field, this 700 Series combination control utilizes a wall-thermostat-actuated design, making it a standard choice for furnaces and commercial cooking equipment. It features a manual gas cock, an automatic pilot safety valve, and a millivolt operator capable of handling up to 300,000 BTU. Designed for non-regulated systems, it maintains a straight-thru flow pattern with a 3/4" NPT inlet and 3/4" NPT outlet. This millivolt gas valve replacement is compatible with 250mV to 750mV systems and includes a 1/4" pilot outlet. The rugged construction supports ambient temperatures from -40°F to 175°F and is suitable for natural gas or LP applications. Technicians appreciate the multi-position mounting capability and the included reducer bushings for flexible HVAC gas valve installation in tight spaces.
Key Benefits
- High-Capacity Performance: Rated for up to 300,000 BTU to meet the demands of large residential and commercial units.
- System Versatility: Field-convertible for natural gas or LP use with the appropriate conversion kits.
- Robust Safety: Features an integrated automatic pilot safety shutoff independent of the main gas cock.
- Flexible Installation: Multi-position mounting (except upside down) allows for easy retrofitting in various furnace configurations.
- Industry Standard Terminals: Equipped with combination screw/spade NEMA terminals for secure electrical connections to 750mV thermopiles.
Common Questions
Does the Robertshaw 700-505 include an internal pressure regulator?
No, the 700-505 is a non-regulated model. Use this valve in systems where gas pressure is controlled externally or regulation is not required for the specific appliance design.
Which thermopiles are compatible with this millivolt valve?
This valve is designed to operate with standard 250mV to 750mV generators, such as the Robertshaw 1950 and 1951 series or equivalent competitive thermopiles.
Can this valve be used for both Natural Gas and Propane?
Yes, while it is a non-regulated valve, it is compatible with Natural, Manufactured, Mixed, LP, and LP/Air mixtures. Always ensure your pilot orifice and equipment configurations match the fuel type being used.
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.
Robertshaw 700-505 Valve
The Robertshaw 700-505 is a professional-grade 3/4" millivolt gas valve engineered for high-capacity heating applications requiring a non-regulated gas valve. Built for versatility in the field, this 700 Series combination control utilizes a wall-thermostat-actuated design, making it a standard choice for furnaces and commercial cooking equipment. It features a manual gas cock, an automatic pilot safety valve, and a millivolt operator capable of handling up to 300,000 BTU. Designed for non-regulated systems, it maintains a straight-thru flow pattern with a 3/4" NPT inlet and 3/4" NPT outlet. This millivolt gas valve replacement is compatible with 250mV to 750mV systems and includes a 1/4" pilot outlet. The rugged construction supports ambient temperatures from -40°F to 175°F and is suitable for natural gas or LP applications. Technicians appreciate the multi-position mounting capability and the included reducer bushings for flexible HVAC gas valve installation in tight spaces.
Key Benefits
- High-Capacity Performance: Rated for up to 300,000 BTU to meet the demands of large residential and commercial units.
- System Versatility: Field-convertible for natural gas or LP use with the appropriate conversion kits.
- Robust Safety: Features an integrated automatic pilot safety shutoff independent of the main gas cock.
- Flexible Installation: Multi-position mounting (except upside down) allows for easy retrofitting in various furnace configurations.
- Industry Standard Terminals: Equipped with combination screw/spade NEMA terminals for secure electrical connections to 750mV thermopiles.
Common Questions
Does the Robertshaw 700-505 include an internal pressure regulator?
No, the 700-505 is a non-regulated model. Use this valve in systems where gas pressure is controlled externally or regulation is not required for the specific appliance design.
Which thermopiles are compatible with this millivolt valve?
This valve is designed to operate with standard 250mV to 750mV generators, such as the Robertshaw 1950 and 1951 series or equivalent competitive thermopiles.
Can this valve be used for both Natural Gas and Propane?
Yes, while it is a non-regulated valve, it is compatible with Natural, Manufactured, Mixed, LP, and LP/Air mixtures. Always ensure your pilot orifice and equipment configurations match the fuel type being used.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Robertshaw 700-505 is a professional-grade 3/4" millivolt gas valve engineered for high-capacity heating applications requiring a non-regulated gas valve. Built for versatility in the field, this 700 Series combination control utilizes a wall-thermostat-actuated design, making it a standard choice for furnaces and commercial cooking equipment. It features a manual gas cock, an automatic pilot safety valve, and a millivolt operator capable of handling up to 300,000 BTU. Designed for non-regulated systems, it maintains a straight-thru flow pattern with a 3/4" NPT inlet and 3/4" NPT outlet. This millivolt gas valve replacement is compatible with 250mV to 750mV systems and includes a 1/4" pilot outlet. The rugged construction supports ambient temperatures from -40°F to 175°F and is suitable for natural gas or LP applications. Technicians appreciate the multi-position mounting capability and the included reducer bushings for flexible HVAC gas valve installation in tight spaces.
Key Benefits
- High-Capacity Performance: Rated for up to 300,000 BTU to meet the demands of large residential and commercial units.
- System Versatility: Field-convertible for natural gas or LP use with the appropriate conversion kits.
- Robust Safety: Features an integrated automatic pilot safety shutoff independent of the main gas cock.
- Flexible Installation: Multi-position mounting (except upside down) allows for easy retrofitting in various furnace configurations.
- Industry Standard Terminals: Equipped with combination screw/spade NEMA terminals for secure electrical connections to 750mV thermopiles.
Common Questions
Does the Robertshaw 700-505 include an internal pressure regulator?
No, the 700-505 is a non-regulated model. Use this valve in systems where gas pressure is controlled externally or regulation is not required for the specific appliance design.
Which thermopiles are compatible with this millivolt valve?
This valve is designed to operate with standard 250mV to 750mV generators, such as the Robertshaw 1950 and 1951 series or equivalent competitive thermopiles.
Can this valve be used for both Natural Gas and Propane?
Yes, while it is a non-regulated valve, it is compatible with Natural, Manufactured, Mixed, LP, and LP/Air mixtures. Always ensure your pilot orifice and equipment configurations match the fuel type being used.
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.











