M&M METAL MCO-103 START COLLAR 6IN TAB-LOCK W/HOLES FOR 1" OR 1.5" DUCTBOARD #508
1903-5086 5086 6^ #508 START COLLAR 1"/1.5" DUCTBOARD TAB-LOCK W/HOLES,
Part #53439
- Brand: M&M ManufacturingDescription: Round metal start collar for ductboardManufacturer Name: M&M ManufacturingSize: 6" in