A line voltage combination gas valve is the central safety and control device for gas-fired heating equipment. It combines a manual gas cock (Off/Pilot/On), automatic pilot safety, and a 120V solenoid-actuated main valve in a single body.
When the thermostat calls for heat, 120V mains power energizes the main valve solenoid — opening gas flow to the burner. When the call ends or the pilot light goes out, the safety circuit drops out and the slotted safety magnet shuts off gas. This is the factory-grade safety design every furnace, boiler, and commercial water heater inspector signs off on.
Over time, the safety magnet weakens, the diaphragm hardens, or the gas cock binds. The Robertshaw 700-453 (7000BE-120) restores full functionality with factory-grade internals, RoHS-compliant build, and the same -40°F to 175°F ambient rating Honeywell V400A and White-Rodgers 36C03A use in their equivalent valves.
| ◉ Honeywell V400 / V48 Series | ◉ White-Rodgers 36C03A |
| ◉ Rheem / Market Forge | ◉ PENN/BASO / ITT / Combustion Research |
Direct replacement on any gas heating equipment using a 120V line voltage combination gas valve with 3/4" inlet/outlet — OEM V400A1095, V400B1037, V48A1658, 36C03A-410, AP08790B, or equivalent.
| Robertshaw Part Number | 700-453 |
| Factory Part Number | 7000BE-120 |
| Series | 700 Series Line Voltage Combination Gas Valve |
| Capacity | 300,000 BTU |
| Inlet Size | 3/4" FPT |
| Outlet Size | 3/4" FPT, 3-Position Straight-Thru |
| Electrical Rating | 120V AC @ 0.034A, 50/60 Hz |
| Lead Length | 32 inches |
| Pressure Regulation | None (Field-Adjustable Type) |
| Reducer Bushing | (2) 3/4" x 1/2" NPT included |
| Pilot Outlet | 1/4" Tubing |
| Ambient Temperature | -40°F to 175°F |
| Compliance | RoHS Compliant, Slotted Safety Magnet |
| Country of Origin | Mexico |
| Condition | New — Factory Sealed |
Nextrade Companies operates from our Florida warehouse, supplying genuine OEM replacement parts to HVAC pros, heating contractors, and appliance service companies across the United States. With 4,200+ completed transactions and 100% positive feedback, our US-based team handles every order with the attention to detail you'd expect from a long-time HVAC parts supplier.
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