▼ NEXTRADE OEM PARTS — GAS VALVE CONVERSION KIT ▼
Robertshaw 705-402 Wall Thermostat Actuator
Genuine OEM — 24V AC / 12V DC — Converts 700 & 710 Series to Thermostat Control
HVAC TECHS & HEATING SERVICE COMPANIES: Need to add wall thermostat control to a manual Robertshaw 700 or 710 series gas valve? The 705-402 is the factory-spec field conversion actuator. Mounts directly to the existing valve body — no need to replace the whole gas valve. 24V AC or 12V DC dual-rated for flexible install. Class 2 rated for natural gas.
WHY CHOOSE THIS NEXTRADE LISTING
✓ Genuine Robertshaw OEM Build — The exact factory actuator. Black body, factory-calibrated 3.5" WC pressure regulation, Class 2 rating. Not a generic substitute.
✓ Dual Voltage 24V AC / 12V DC — Works with standard HVAC thermostat circuits (24V AC) or DC-powered systems. 0.2A @ 24V AC or 0.18A @ 12V DC current draw. Low parasitic load.
✓ Field Conversion for 700/710 Series — Mounts to existing Robertshaw 700-402, 710-402, and similar manual gas valves. No need to replace the entire valve assembly — just bolts on as the thermostat operator.
✓ Same-Day Florida Shipping — In-stock at our Florida warehouse. Orders placed before 2 PM EST ship same business day with USPS tracking.
✓ 30-Day Money-Back Returns — Buy with confidence.
TECHNICAL SPECIFICATIONS
| Part Number | 705-402 |
| Type | Gas Valve Actuator (ER - Electric Regulator) |
| Series | 705 Series Actuator for 700/710 Manual Valves |
| Voltage | 24V AC or 12V DC |
| Current Draw | 0.2A @ 24V AC / 0.18A @ 12V DC |
| Pressure Rating | 3.5" WC |
| Gas Type | Natural Gas |
| Ambient Temperature | -40°F to 175°F |
| Color | Black |
| Class Rating | Class 2 |
| Country of Origin | Mexico |
| Condition | New — Factory Sealed |
About Nextrade Companies — Your Trusted HVAC & Appliance Parts Source
Nextrade Companies operates from our Florida warehouse, supplying genuine OEM replacement parts to HVAC pros, heating contractors, and appliance service companies. With 4,200+ completed transactions and 100% positive feedback, our US-based team handles every order with the attention to detail you'd expect.
FAST DISPATCH Ships Same or Next Business Day | AUTHENTIC OEM Genuine Robertshaw 705-402 | SATISFACTION GUARANTEED 30-Day Returns — No Questions Asked |