Robertshaw 710-503 Gas Valve

MV 1/2" HI-LO NAT.GAS

Robertshaw 710-503 Gas Valve – MV 1/2" Hi-Lo Natural Gas | Genuine OEM Replacement

The Robertshaw 710-503 Gas Valve is a high-quality millivolt (MV) low-capacity gas valve designed for reliable performance in compact and confined installations. Part of the trusted Robertshaw 710 Series, this valve is ideal for fireplaces, wall heaters, and low-BTU gas appliances that require precise and dependable gas flow control.

Engineered with a Hi-Lo control design, the 710-503 provides accurate modulation while maintaining safety and efficiency. Its compact footprint and durable construction make it a dependable OEM replacement for residential and light commercial gas systems.

Key Features & Benefits

• Millivolt, low-capacity gas valve for precise gas regulation

• Compact size: 3-13/16" H x 4-21/32" L x 1-29/32" W

• 1/2" inlet/outlet, Hi-Lo configuration

• Gas cock dial clearly marked: Off – Pilot – On

• Wide ambient temperature range: -40°F to 175°F

• Pilot outlet: 1/4" tubing

• Maximum inlet pressure: 14" WC (0.5 PSI)

• Standard NEMA terminals for easy installation

• Built-in inlet filter screen for added protection

• RoHS compliant for environmental safety

Compatibility

• Suitable for natural gas systems

• Also compatible with manufactured gas, mixed gas, LP, and LP/air mixtures

• Multiple actuators available for flexible application use

Applications

• Gas fireplaces

• Wall heaters

• Compact and low-BTU gas appliances

Choose the Robertshaw 710-503 Gas Valve for dependable OEM quality, compact design, and precise gas flow control you can trust across a wide range of heating applications.