allowing for tool-free attachment or removal from the valve body without breaking the hydronic seal

this is a 115v specific motor

This part is the designated updated version for the 033199-0539 and fits the same 3/8" ODF piping specifications for a direct drop-in replacement

Precise Modulating Control: Supports 0-10 Vdc actuator and 4-20mA control signals for stable

Broad OEM Replacement: Directly replaces multiple Protech and Rheem-Ruud part numbers

Reznor 62594 Ring 321894-706 allowing for tool-free attachment orThe Reznor 62594 Inlet Venter Ring is a critical OEM replacement part engineered specifically for gas fired unit heaters and precision industrial heating systems. Designed to sit at the air intake interface of the venter motor, this venter ring serves as the primary seal to prevent air bypass and ensure optimal combustion airflow. By maintaining a pressurized air path, it stabilizes the induction process, allowing for consistent fuel to air ratios and