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DUCT PIPE DUCT ACCESSORIES REGISTER BOOTS / STACKS
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Imperial GV0748 Round Damper With Duct Key Imperial GV0958-B Side Take-Off Imperial GV0752 Round Damper With Duct Key
Imperial Duct Damper, Round, 4 in Dia, 28 ga, Steel, Galvanized, Use to Adjust and Balance Airflow in Individual Runs of Round Pipe Imperial Duct Side Take Off, 5 in Dia, 30 ga, Steel, Galvanized, For Transition From Air Plenums or Rectangular Duct to Round Pipe or Insulated Duct Imperial Duct Damper, Round, 6 in Dia, 30 ga, Steel, Galvanized, Use to Adjust and Balance Airflow in Individual Runs of Round Pipe
Imperial GV0957-B Side Take-Off FURN PIPE GALV 4IN X 30IN 30GA Imperial GV0969-A Top Take-Off
Imperial Duct Side Take Off, 4 in Dia, 30 ga, Steel, Galvanized, For Transition From Air Plenums or Rectangular Duct to Round Pipe or Insulated Duct Imperial Round Pipe, Furnace, Snap-Lock, 4 in Outside Dia, 30 in Length, 30 ga Thickness, Crimped, Steel, Galvanized, Used to Distribute Warm and Cold Air Imperial Duct Top Take Off, 5 in Dia, 30 ga, Steel, Galvanized, Use When Branch Ducts are to be located Within a Joist Space
BOOT REGISTER UNVSL 3.25X10X5 BOOT REGISTER UNVSL 3.25X10X4 BOOT REGISTER UNVSL 3X10X4 GLV
Imperial Register Universal Boot, 30 ga, Steel, Galvanized, 3-1/4 x 10 x 5 in, For In-Line Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Register Universal Boot, 30 ga, Steel, Galvanized, 3-1/4 x 10 x 4 in, For In-Line Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Register Universal Boot, 30 ga, Steel, Galvanized, 3 x 10 x 4 in, For In-Line Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille
FURN PIPE GALV 6IN X 30IN 30GA BOOT REGISTER UNVSL 3X10X5 GLV BOOT REGISTER END 3.25X10X5
Imperial Round Pipe, Furnace, Snap-Lock, 6 in Outside Dia, 30 in Length, 30 ga Thickness, Crimped, Steel, Galvanized, Used to Distribute Warm and Cold Air Imperial Register Universal Boot, 30 ga, Steel, Galvanized, 3 x 10 x 5 in, For In-Line Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Register End Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 3-1/4 x 10 x 5 in, For Right Angle Center End Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille
BOOT REGISTER UNVSL 4X10X5 GLV BOOT REGISTER END 3X10X5 GLV  Lambro 306 Flexible Duct Pipe
Imperial Register Universal Boot, 30 ga, Steel, Galvanized, 4 x 10 x 5 in, For In-Line Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Register End Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 3 x 10 x 5 in, For Right Angle Center End Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Lambro Duct Pipe, Flexible, 6 in Nominal, 8 ft Length, Compression End, Aluminum, Without Clamps
Imperial GV0667-C Center Wall Register Boot BOOT REGISTER ANGLE 3X10X4 GLV BOOT REGISTER END 4X10X4 GLV
Imperial Wall Register Boot, Center, 10 in Width X 4 in Depth, 6 in Collar, Galvanized Imperial Register Angle Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 3 x 10 x 4 in, For Right Angle Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Register End Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 4 x 10 x 4 in, For Right Angle Center End Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille
DUCT REDUCER 4IN - 3IN 30GA   DUCT REDUCER 5IN - 4IN 30GA   DUCT END BOOT 3-1/4 X 10 X 4IN
Imperial Duct Reducer, Short, 4 x 3 in, 30 ga Thickness, Steel, Galvanized, For Reduce Diameter of Galvanized Round Perimeter Pipe Imperial Duct Reducer, Short, 5 x 4 in, 30 ga Thickness, Steel, Galvanized, For Reduce Diameter of Galvanized Round Perimeter Pipe Imperial Register End Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 3-1/4 x 10 x 4 in, For Right Angle Center End Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille
DUCT ANGLE BOOT 3-1/4X10X4IN  BOOT REGISTER UNIV 3.25X10X6IN BOOT REGISTER UNVSL 3X10X6 GLV
Imperial Register Angle Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 3-1/4 x 10 x 4 in, For Right Angle Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Universal Boot, Round, 3-1/4 x 10 x 6 in, 10-1/4 in Width, 7 in Height, 6 in Depth, 30 ga Thickness, Galvanized, Used For In-Line Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Register Universal Boot, 30 ga, Steel, Galvanized, 3 x 10 x 6 in, For In-Line Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille
BOOT REGISTER UNVSL 4X10X4 GLV BOOT REGISTER END GLV 3X10X5IN BOOT REGISTER ANGLE 3X10X5 GLV
Imperial Register Universal Boot, 30 ga, Steel, Galvanized, 4 x 10 x 4 in, For In-Line Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Register End Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 4 x 10 x 5 in, For Right Angle Center End Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Register Angle Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 3 x 10 x 5 in, For Right Angle Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille
BOOT REGISTER ANGLE 4X10X4 GLV BOOT REGISTER ANG GLV 4X10X5IN BOOT REGISTER ANGLE 3.25X10X5
Imperial Register Angle Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 4 x 10 x 4 in, For Right Angle Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Angle Register Boot, 4 x 10 x 5 in, 90 deg, 16-3/4 in Width, 20-1/2 in Height, 25 in Depth, 30 ga Thickness, Galvanized, Used For Right Angle Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille Imperial Register Angle Boot, 30 ga, 90 deg Angle, Steel, Galvanized, 3-1/4 x 10 x 5 in, For Right Angle Transition From Round Pipe or Insulated Flexible Duct to a Register or Grille
   
 
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