This Master Flow 4 in. Round Tee is ideal for branching a main line or a branch line with a 90-degree angle. It works well in heating and air-conditioning applications as well as with kitchen and bath fans.

• Galvanized-steel construction
• Sturdy, metal tee is ideal for venting bath and kitchen fans as well as heating and air-conditioning applications
• Branches a main line or branch line with a sharp, 90-degree angle
• Installs with sheet-metal screws
• Add a reducer after the branch to help ensure proper air velocity
• Insulate ductwork for system efficiency and comfort
• Seal seams with code-approved mastic, sealant or duct tape (not included)
• MFG Brand Name : Master Flow
• MFG Model # : T4X4X4
• MFG Part # : T4X4X4

• Assembled Depth (in.) : 4 in
• Assembled Height (in.) : 6 in
• Assembled Width (in.) : 12 in
• Brand/Model Compatibility : Universal
• HVAC application : All HVAC types
• Item Package Type : No Package
• Product Depth (in.) : 4
• Product Height (in.) : 8
• Product Weight (lb.) : 0.66
• Product Width (in.) : 6