M&M Register Boot With Snap Rail Flange, 601 Series, Compatible Duct Diameter: 5 in, 8 in Register Opening Length, 4 in Register Opening Width
- Series 601 Series
- Size 8 x 4 x 5
- Width 4
- Length 8
- Collar Size 5
Catalog
- How we size the Register Boxes:Length x Width x Collar
- Depending on size #601 Register Boxes are shipped packaged or loose. Check listing below for method