a new gasket or high-temp RTV is required for a gastight seal

the assembly features Monel bellows for superior corrosion resistance and a long service life under fluctuating thermal loads

Structural Integrity: Constructed from durable materials to withstand temperature fluctuations without cracking or warping

As the direct replacement for the PRD-12X8

Using it in a horizontal orientation will lead to improper drainage and potential flooding

Field Controls 46131800 Blower Wheel 320819-301 a new gasket or high-tempThe Field Controls 46131800 Blower Wheel is a critical replacement component engineered specifically for SWG 3 and SWG 4 Series Power Venters. Designed to maintain precise static pressure and optimal flue gas induction, this centrifugal wheel ensures the ventilation system operates within its designated airflow parameters. When a blower wheel accumulates excessive soot or suffers from structural blade deformation, it leads to motor strain and