Master Flow® Goose Neck Vent ‑ Black Specs

      Master Flow® Goose Neck Vent ‑ Black Docs

      Master Flow® Goose Neck Vent ‑ Black Videos

      Contact GAF
      Contact GAF

      Non-Roofing Products 
      295 McKoy Road 
      Burgaw, NC 28425

      1-800-755-9392 (Customer Service)
      Contact GAF
      Pricing and Where to Buy
      PRICING & WHERE TO BUY
      Find a GAF retailer or distributor near you.
       
      DISTRIBUTORS & RETAILERS
      Size
      GNV4BL
      Weight8.4 lb. (3.81 kg)
      Base Size9" x 11" (229 mm x 279 mm)
      Fits Pipe Diameters4" (102 mm)
      Hood Height4.5" (114 mm)
      GNV5BL
      Weight10.5 lb. (4.76 kg)
      Base Size9" x 11" (229 mm x 279 mm)
      Fits Pipe Diameters5" (127 mm)
      Hood Height4.5" (114 mm)
      GNV6BL
      Weight17.5 lb. (8 kg)
      Base Size14.75" x 13.5" (375 mm x 343 mm)
      Fits Pipe Diameters6" (152 mm)
      Hood Height6.25" (159 mm)
      GNV7BL
      Weight17.5 lb. (8 kg)
      Base Size14.75" x 13.5" (375 mm x 343 mm)
      Fits Pipe Diameters7" (178 mm)
      Hood Height6.25" (159 mm)
      GNV10BL
      Weight14.5 lb. (6.58 kg)
      Base Size16" x 12" (406 mm x 305 mm)
      Fits Pipe Diameters10" (254 mm)
      Hood Height7.75" (197 mm)

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