Quadrafire Vacuum Low Draft Negative Pressure Switch Sensor SRV7000-531 - OEM

OEM FIT WITH INCLUDED HOSES - Reliable pellet stove vacuum switch replacement designed for airflow monitoring. Includes hose connections. Replaces all previous Quadra-fire vacuum switches, including SRV7000-166, 812-3430, 812-1990 and SRV7000-447 | PRECISE AIRFLOW DETECTION - Advanced vacuum switch and flow switch sensor monitors airflow within the fire box, venting, and pellet stove pipe. Functions as a responsive pressure switch sensor for pellet stove systems and helps detect restrictions and support proper pellet stove operation. | REPLACES MULTIPLE PARTS - Direct OEM pressure switch replacement for SRV7000-166, 812-3430, 812-1990 and SRV7000-447. This sensor switch functions as a dependable pellet stove vacuum pressure switch in compatible units. | SUPPORTS SAFE STOVE OPERATION - Designed as an exhaust back pressure sensor and flow switch that monitors pressure changes in the fire chamber and exhaust path, helping pellet stoves respond to airflow issues. | COMPATIBLE WITH MANY MODELS - OEM pressure switches designed for select Quadra-Fire, Heatilator and Pleasant Hearth models. Durable fireplace vacuum monitoring component helps regulate airflow and maintain stove performance.