12" Duct Tee

If you need a 12" duct tee we have them at everyday low prices.

Shop 12" Duct Tee results

(Showing 1 - 36)

Mfr # GRFTJ12GA24

Key Features:

  • Duct Fitting Duct Size: 12"
  • Width: 12 in
  • For Use With: Greenseam Duct system
Mfr # GRFTJ12GA26

Key Features:

  • Duct Fitting Duct Size: 12"
  • Width: 12 in
  • For Use With: Greenseam Duct system
Mfr # GRAE1290GA26

Key Features:

  • Duct Fitting Duct Size: 12"
  • Width: 15 in
  • For Use With: Greenseam Duct system
Mfr # GR60SPBGP4GA26

Key Features:

  • Duct Fitting Duct Size: 4"
  • For Use With: Greenseam Duct system
  • Gauge: 26 ga
Mfr # GRAE1090GA26

Key Features:

  • Duct Fitting Duct Size: 10"
  • Width: 13 in
  • For Use With: Greenseam Duct system
Mfr # GRAE490GA26

Key Features:

  • Duct Fitting Duct Size: 4"
  • Width: 6 3/4 in
  • For Use With: Greenseam Duct system
Mfr # GR6POCR8GA26D

Key Features:

  • Duct Fitting Duct Size: 8"
  • Item: Duct Collar w/Damper
  • For Use With: Greenseam Duct system
Mfr # GR6POCR4GA26D

Key Features:

  • Duct Fitting Duct Size: 4"
  • Width: 6 in
  • For Use With: Greenseam Duct system
Mfr # 4JRL7

Key Features:

  • Overall Dia.: 5 3/4 in
  • Duct Size: 6 in
  • Item: 6"dia Steel Snap-On Control Damper
Mfr # GRAE690GA26

Key Features:

  • Duct Fitting Duct Size: 6"
  • Width: 9 in
  • For Use With: Greenseam Duct system
Mfr # GR6POCR6GA26D

Key Features:

  • Item: Duct Collar w/Damper
  • Duct Fitting Duct Size: 6"
  • For Use With: Greenseam Duct system
Mfr # GR6POCR14GA24D

Key Features:

  • Duct Fitting Duct Size: 14"
  • Width: 16 in
  • For Use With: Greenseam Duct system
Mfr # GRAE890GA26

Key Features:

  • Duct Fitting Duct Size: 8"
  • Width: 11 in
  • For Use With: Greenseam Duct system
Mfr # CAR150

Key Features:

  • Item: 6"dia Aluminum Backdraft Damper
  • Overall Height: 3 1/2 in
  • Closure Type: Spring
Mfr # GR6POCR8GA24D

Key Features:

  • Duct Fitting Duct Size: 8"
  • Width: 10 in
  • For Use With: Greenseam Duct system
Mfr # GR60SPBGP8GA26

Key Features:

  • Duct Fitting Duct Size: 8"
  • For Use With: Greenseam Duct system
  • Gauge: 26 ga
Mfr # GRR8P4PGA26

Key Features:

  • Duct Fitting Duct Size: 8" x 4"
  • Width: 8 in
  • For Use With: Greenseam Duct system
Mfr # GR60SPBGP6GA26

Key Features:

  • Duct Fitting Duct Size: 6"
  • For Use With: Greenseam Duct system
  • Gauge: 26 ga
Mfr # GRR10P6PGA26

Key Features:

  • Duct Fitting Duct Size: 10" x 6"
  • Width: 10 in
  • For Use With: Greenseam Duct system
Mfr # 5P844

Key Features:

  • Item: Tee
  • Pipe Fitting Material: Galvanized Malleable Iron
  • Specific Fitting Shape: Tee
Mfr # 4JRL9

Key Features:

  • Duct Size: 10 in
  • Item: 10"dia Steel Snap-On Control Damper
  • Overall Dia.: 9 27/32 in
Mfr # 4JRL8

Key Features:

  • Item: 8"dia Steel Snap-On Control Damper
  • Duct Size: 8 in
  • Overall Dia.: 7 3/4 in
Mfr # 10" BACK DAMPER

Key Features:

  • Material: Galvanized Sheet Steel Housing, Spring Loaded Aluminum Flaps with Rubber Seal
  • Length: 5.1"
  • For Use With: Can be Mounted Vertical or Horizontal
Mfr # 3HGN8

Key Features:

  • Item: 8"dia GSteel Manual Control Dampr
  • Includes: Actuator Bracket
  • Blade Material: Galvanized Steel
Mfr # 3HGN7

Key Features:

  • Item: 6"dia GSteel Manual Control Dampr
  • Includes: Actuator Bracket
  • Blade Material: Galvanized Steel
Mfr # GRR12P8PGA26

Key Features:

  • Duct Fitting Duct Size: 12" x 8"
  • Width: 12 in
  • For Use With: Greenseam Duct system
Mfr # GRAE1490GA26

Key Features:

  • Duct Fitting Duct Size: 14"
  • Width: 17 in
  • For Use With: Greenseam Duct system
Mfr # GRECP12GA26

Key Features:

  • Duct Fitting Duct Size: 12"
  • Item: End Cap
  • Width: 12 in
Mfr # GRR6P4PGA26

Key Features:

  • Duct Fitting Duct Size: 6" x 4"
  • Width: 6 in
  • For Use With: Greenseam Duct system
Mfr # GRAE590GA26

Key Features:

  • Duct Fitting Duct Size: 5"
  • Width: 6 3/4 in
  • For Use With: Greenseam Duct system
Mfr # GR6POCR10GA26D

Key Features:

  • Item: Duct Collar w/Damper
  • Duct Fitting Duct Size: 10"
  • For Use With: Greenseam Duct system
Mfr # GRAE690GA24

Key Features:

  • Duct Fitting Duct Size: 6"
  • Width: 9 in
  • For Use With: Greenseam Duct system
Mfr # GRAE590GA24

Key Features:

  • Duct Fitting Duct Size: 5"
  • Width: 6 3/4 in
  • For Use With: Greenseam Duct system
Mfr # GRR12P6PGA26

Key Features:

  • Duct Fitting Duct Size: 12" x 6"
  • Width: 12 in
  • For Use With: Greenseam Duct system
Mfr # GR6POCR12GA26D

Key Features:

  • Item: Duct Collar w/Damper
  • Duct Fitting Duct Size: 12"
  • For Use With: Greenseam Duct system
Mfr # GRECP5GA24

Key Features:

  • Duct Fitting Duct Size: 5"
  • Width: 5 in
  • For Use With: Greenseam Duct system