About Master Flow™ Register Box ‑ End

This Master Flow™ End Register Box is ideal for when the opening in your floor is parallel to the floor joists and header. It allows you need to create a right-angle, center-end transition between your system run and an air register.

  Weight  Diameters

ERB12X2.25X6

8.8 lb. (4 kg) 6" (152.4 mm)
ERB10X4X5 6.5 lb. (2.9 kg) 5" (127 mm)
ERB10X4X6 7 lb. (3.18 kg) 6" (152.4 mm)
ERB10X6X6 8 lb. (4 kg) 6" (152.4 mm)
ERB12X4X6 8.3 lb. (3.8 kg) 6" (152.4 mm)

Features & Benefits

Product availability is subject to change without notice. Not all products are available from all facilities.

Product Documentation