
Robertshaw 710-509 Valve
The Robertshaw 710-509 is a high-performance Millivolt LP Gas Valve engineered for low-capacity heating applications, specifically where space is at a premium. This 3/8" inlet and outlet control is a staple for service technicians working on liquid propane (LP) fireplaces, wall furnaces, and space heaters. Designed with a compact low-profile body, it features multi-positional mounting and three-position outlets, providing the flexibility needed for tight cabinet retrofits. This millivolt gas valve operates on a self-powered 250mV to 750mV system and is strictly compatible with two-lead thermopiles. It comes factory-set for propane gas with a 10.0" W.C. regulation and is rated for a 112,000 BTU capacity. Built for durability in demanding environments, the 710-509 maintains reliable gas flow control across an ambient temperature range of -40°F to 175°F. For field reliability, the unit includes an inlet filtered screen and standard NEMA terminals for secure electrical connections.
Key Benefits- Compact Low-Capacity Design: Ideal for space-constrained installs in fireplaces and recreational vehicles.
- Multiple Outlet Options: Features three-position side and bottom outlets for versatile piping configurations.
- Extreme Temperature Rating: Tested to perform from -40°F to 175°F for consistent operation in seasonal climates.
- Debris Protection: Integrated inlet filtered screen prevents internal clogging and seating issues.
- Simple Millivolt Operation: Self-powered design eliminates the need for external 24V wiring or transformers.
Is the Robertshaw 710-509 compatible with both a thermocouple and a thermopile?
No, this specific model is a millivolt-only valve designed to be used exclusively with two-lead thermopiles (pilot generators), not universal thermocouples.
Can I use this valve for Natural Gas applications?
The 710-509 is factory-configured for Liquid Propane (LP) at 10.0" W.C. While some 710 series valves are convertible, this unit is built specifically for LP requirements in low-capacity systems.
What is the maximum pressure this valve can handle?
This valve is rated for a maximum inlet pressure of 14" W.C. (approximately 0.5 PSI).
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 710-509 Valve
The Robertshaw 710-509 is a high-performance Millivolt LP Gas Valve engineered for low-capacity heating applications, specifically where space is at a premium. This 3/8" inlet and outlet control is a staple for service technicians working on liquid propane (LP) fireplaces, wall furnaces, and space heaters. Designed with a compact low-profile body, it features multi-positional mounting and three-position outlets, providing the flexibility needed for tight cabinet retrofits. This millivolt gas valve operates on a self-powered 250mV to 750mV system and is strictly compatible with two-lead thermopiles. It comes factory-set for propane gas with a 10.0" W.C. regulation and is rated for a 112,000 BTU capacity. Built for durability in demanding environments, the 710-509 maintains reliable gas flow control across an ambient temperature range of -40°F to 175°F. For field reliability, the unit includes an inlet filtered screen and standard NEMA terminals for secure electrical connections.
Key Benefits- Compact Low-Capacity Design: Ideal for space-constrained installs in fireplaces and recreational vehicles.
- Multiple Outlet Options: Features three-position side and bottom outlets for versatile piping configurations.
- Extreme Temperature Rating: Tested to perform from -40°F to 175°F for consistent operation in seasonal climates.
- Debris Protection: Integrated inlet filtered screen prevents internal clogging and seating issues.
- Simple Millivolt Operation: Self-powered design eliminates the need for external 24V wiring or transformers.
Is the Robertshaw 710-509 compatible with both a thermocouple and a thermopile?
No, this specific model is a millivolt-only valve designed to be used exclusively with two-lead thermopiles (pilot generators), not universal thermocouples.
Can I use this valve for Natural Gas applications?
The 710-509 is factory-configured for Liquid Propane (LP) at 10.0" W.C. While some 710 series valves are convertible, this unit is built specifically for LP requirements in low-capacity systems.
What is the maximum pressure this valve can handle?
This valve is rated for a maximum inlet pressure of 14" W.C. (approximately 0.5 PSI).
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
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Shipping & Returns
Description
The Robertshaw 710-509 is a high-performance Millivolt LP Gas Valve engineered for low-capacity heating applications, specifically where space is at a premium. This 3/8" inlet and outlet control is a staple for service technicians working on liquid propane (LP) fireplaces, wall furnaces, and space heaters. Designed with a compact low-profile body, it features multi-positional mounting and three-position outlets, providing the flexibility needed for tight cabinet retrofits. This millivolt gas valve operates on a self-powered 250mV to 750mV system and is strictly compatible with two-lead thermopiles. It comes factory-set for propane gas with a 10.0" W.C. regulation and is rated for a 112,000 BTU capacity. Built for durability in demanding environments, the 710-509 maintains reliable gas flow control across an ambient temperature range of -40°F to 175°F. For field reliability, the unit includes an inlet filtered screen and standard NEMA terminals for secure electrical connections.
Key Benefits- Compact Low-Capacity Design: Ideal for space-constrained installs in fireplaces and recreational vehicles.
- Multiple Outlet Options: Features three-position side and bottom outlets for versatile piping configurations.
- Extreme Temperature Rating: Tested to perform from -40°F to 175°F for consistent operation in seasonal climates.
- Debris Protection: Integrated inlet filtered screen prevents internal clogging and seating issues.
- Simple Millivolt Operation: Self-powered design eliminates the need for external 24V wiring or transformers.
Is the Robertshaw 710-509 compatible with both a thermocouple and a thermopile?
No, this specific model is a millivolt-only valve designed to be used exclusively with two-lead thermopiles (pilot generators), not universal thermocouples.
Can I use this valve for Natural Gas applications?
The 710-509 is factory-configured for Liquid Propane (LP) at 10.0" W.C. While some 710 series valves are convertible, this unit is built specifically for LP requirements in low-capacity systems.
What is the maximum pressure this valve can handle?
This valve is rated for a maximum inlet pressure of 14" W.C. (approximately 0.5 PSI).
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.












