







🛠️ Safety meets smart tech—upgrade your water heater’s defense today!
This Combustion Shutoff Device Assembly Replacement Kit features a thermal release mechanism that automatically stops gas flow if temperatures exceed 500°F, ensuring maximum safety. Compatible with major brands like Ruud, Richmond, Rheem, and GE, it’s engineered with high-quality materials for durability and energy efficiency. Ideal for professional installation, it significantly reduces the risk of water heater accidents while extending the unit’s lifespan.




| Manufacturer | Harsire |
| Part Number | Combustion Shutoff Device Assembly |
| Item Weight | 1.44 ounces |
| Product Dimensions | 3 x 2 x 1.7 inches |
| Item model number | 40, 50, & 60 Gallon water heaters |
| Color | Combustion Shutoff Device Assembly Replacement Kit |
| Included Components | Combustion Shutoff Device Assembly Replacement Kit for Water Heater FVIR or FTR Fixed Thermal Release |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year Manufacturer |
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