About Master Flow™ Goose Neck Vents
Master Flow™ Goose Neck Vents can be used to vent residential appliances like dryers1, bath fans or range hoods. Available in aluminum or galvanized steel.
1 Screen must be removed for installation with dryer vents. Consult local building code officials for approval guidance.
| Weight | Base Size | Fits Pipe Diameters | Hood Height | |
| GNV4A | 5.05 lb. (2.29 kg) | 9" x 11" (229 mm x 279 mm) | 4" (101.66 mm) | 4.5" (114 mm) |
| GNV10A | 12.0 lb. (5.44 kg) | 16" x 12" (406 mm x 305 mm) | 10" (254 mm) | 7.75" (197 mm) |
| GNV4BL | 8.4 lb. (3.81 kg) | 9" x 11" (229 mm x 279 mm) | 4" (102 mm) | 4.5" (114 mm) |
| GNV5BL | 10.5 lb. (4.76 kg) | 9" x 11" (229 mm x 279 mm) | 5" (127 mm) | 4.5" (114 mm) |
| GNV6BL | 17.5 lb. (8 kg) | 14.75" x 13.5" (375 mm x 343 mm) | 6" (152 mm) | 6.25" (159 mm) |
| GNV7BL | 17.5 lb. (8 kg) | 14.75" x 13.5" (375 mm x 343 mm) | 6" (152 mm) | 6.25" (159 mm) |
| GNV10BL | 14.5 lb. (6.58 kg) | 16" x 12" (406 mm x 305 mm) | 10" (254 mm) | 7.75" (197 mm) |
| Dimensions B | Dimensions C | |||
| GNV4 | 4 1/8" x 6 1/2" (105 mm x 165 mm) | 6.375" (161.93 mm) | ||
| GNV6 | 6 1/8" x 6 5/8" (156 mm x 168 mm) | 6.25" (158.75 mm) | ||
| GNV10 | 10" x 10" (254 mm x 254 mm) | 8.75" (222.3 mm) |
Key benefits
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Flexible
Available in other sizes and finishes -
Strong
Strong construction -
Versatile
For kitchen, dryer, or other exhaust applications