The no 203RF 90 deg angle register boot with flange is available in 8 common sizes for connecting to 5 in, 6 in, 7 in, 8 in and 9 in duct.
M&M Register Boot, 90 deg Angle, Series: 203RF, 10 x 6 x 6 in Size, 30 ga, Steel, Galvanized
- Type 90 deg Angle
- Width 6 in
- Length 10 in
- Height 6 in
- Depending on size No 203RF register boots are shipped packaged or loose