#1 Home Improvement Retailer

Questions and Answers for Master Flow 10 in. x 3-1/4 in. to 6 in. 90-Degree Stack Boot

Internet # 100174597

Model # 90SB10X3.25X6

Store SKU # 149381

  • 90° transiton between round pipe or flex duct and stack duct
  • Durable galvanized steel construction
  • Universal design offers compatibility with most duct pipe