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or a clogged 1/4" vacuum port on the inducer housing
Always verify coil voltage (typically 24V or 120V) and base configuration before field installation
providing a clear liquid level sight gauge for real-time monitoring
The durable plastic construction and slotted side vents ensure optimal airflow for accurate bimetal sensing element response
OEM Precision: Genuine replacement ensures the 0
Sensus 121-8-HP-2 Regulator Freon or a clogged 1/4" vacuumThe Sensus 121 8 HP 2 Regulator is a high capacity, commercial gas pressure regulator designed for demanding industrial combustion and distribution applications. Featuring a 2" NPT cast iron body and a high pressure spring configuration, this unit is engineered to deliver a precise 3 6. 5 PSIG outlet pressure range. As a veteran grade high pressure gas regulator, it provides the fast speed of response necessary for boilers, furnaces, and large scale