The damper hardwares are assembled with the damper blade and would adjust the damper at different angle to control the airflow inside of the ductwork pipe system.
Damper hardwre handle
New Products Hvac Stamped Galvanized Sheet Ductwork Regulator Sets Hardware Damper HandleName Damper hardwre handleMaterial Galvanized steelProcessing StampingSample FreeApplication Quick installation on regular and splitter dampers. Weight 0.06kgsPackaging Plastic bag & carton & palletOEM Available
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