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ODF sweat connections: Copper extensions allow for torch-brazing without disassembly
the Q4100C9046 serves as a direct cross-reference for several legacy components
Common Questions Is a keyway required for this specific 3/8" bore size
Whether you are performing a seasonal teardown or responding to a high-pressure drop in the suction line
Johnson Controls DMPR-KC211 Jackshaft Els PW 17895 ODF sweat connections: Copper extensionsThe Johnson Controls DMPR KC211 is a high performance 2 panel damper jackshaft kit engineered for precise torque transmission in commercial HVAC air handling systems. Designed with a 1 inch diameter jackshaft, this kit ensures structural rigidity and eliminates shaft slippage during high velocity airflow conditions. As the direct replacement for DMPR KC205, the DMPR KC211 facilitates a seamless retrofit, maintaining compatibility with existing damper