

π₯ Keep your fire burning safe and smart with QuadraFire precision! β‘
The QuadraFire Vacuum Low Draft Negative Pressure Switch Sensor SRV7000-531 is a high-precision OEM replacement part designed to monitor airflow and pressure in your heating system. Compatible with multiple Quadra-Fire, Heatilator, and Pleasant Hearth models, it ensures safe operation by disabling the auger feed motor under unsafe conditions. Made in the USA with premium materials, it includes hoses and connectors for easy installation and comes with a 90-day manufacturer warranty.
| Operation Mode | automatic |
| Contact Type | Normally Open |
| Connector Type | Spade Connectors and Hose Nozel |
| Brand | Quadrafire |
| Terminal | Screw |
| Circuit Type | 1-way |
| Actuator Type | Plunger |
| Contact Material | Brass |
| International Protection Rating | IP00 |
| Number of Positions | 1 |
| Control Method | Remote |
| Connectivity Protocol | X-10 |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | HHT |
| Country of Origin | USA |
| Model number | SRV7000-531 |
| Item Weight | 159 g |
| Package Dimensions | 22.22 x 15.24 x 3.81 cm; 158.76 g |
| Item model number | SRV7000-531 |
| Are batteries included? | No |
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