Builder's Best 110271 4 Diameter, 28 Gauge, Aluminum, Wide Mouth, Dryer Wall Vent Hood 6K+9K+9K+12K Model: OEM-170SV

Model: OEM-170SV

making the STT19A-607R an invaluable tool for professional HVAC technicians and plumbers

MPN: 11B97

while the nylon and spandex blend provides flexibility

Builder's Best 110271 4 Diameter, 28 Gauge, Aluminum, Wide Mouth, Dryer Wall Vent Hood 6K+9K+9K+12K Model: OEM-170SVProduct Description The Builder's Best 110271 is a wide mouth dryer wall vent hood with a four inch diameter. It features a durable aluminum construction with a material thickness of twenty eight gauge. This vent hood is designed for effective airflow and includes an eleven and a half inch tailpipe and a back draft flapper to prevent unwanted drafts. Made of aluminum for durability Back draft flapper included Designed for four inch diameter vents