Master Flow ERB10X4X6 10 in. x 4 in. to 6 in. End Register Box

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About This Product

The Master Flow 10 in. x 4 in. x 6 in. End Register Box is designed for floor openings that run parallel to the floor joists and header. It creates a right-angle, center-end transition between the system run and an air register. The box connects to 6 in. flexible duct or round pipe and accepts a 10 in. x 4 in. grille.

Highlights

• Creates a right-angle, center-end transition from the system run to an air register 

• Ideal for floor openings parallel to joists and headers 

• Connects to 6 in. flexible duct or round pipe 

• Accepts a 10 in. x 4 in. grille 

• Installs easily with sheet-metal screws 

• Seal seams with code-approved mastic, sealant, or duct tape (not included) 

• Insulate ductwork for improved system efficiency and comfort

Dimensions

Details