







🔥 Stay safe, stay warm — the smart flame guardian your fireplace deserves!
The Aupoko 27.5" Gas Thermocouple is a high-performance temperature sensor designed to replace Robertshaw 446-511 and compatible with various direct vent fireplaces including Heat & Glo and Hearth. Featuring durable red copper construction and capable of withstanding temperatures above 700°C, it ensures reliable flame failure safety. Its M11x1 and M10x1 threaded ends allow for easy installation, backed by a 1-year limited warranty for dependable home safety.







| Manufacturer | Aupoko |
| Part Number | Universal Gas thermocouple |
| Package Dimensions | 9.7 x 8.5 x 1.5 cm; 40 g |
| Item model number | Universal Gas thermocouple |
| Size | M11x1, M10x1 |
| Style | Classic |
| Material | Copper |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 40 g |
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