Duro Dyne National

2 x 3/8 in. Square Duct Standoff Regulator

Part #D7211  |  Manufacturer Part #7211


2-7/8 in
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Product Details

  • For adjusting air flow in ductwork
  • Two styles - for round or square duct
  • Optional seal set available
  • Handle constructed of heavy plated steel
  • Seal set with washers available for all configurations
  • Base constructed out of 18 ga Galvanized Steel



Gauge: 18

Height: 2 in

Length: 2-7/8 in

Material: Galvanized Steel

Width: 3/8 in