5 to 4 Inches Duct Reducer ABS Plastic with 4 Inch OD and 5 Inch OD Openings Dust Collector Systems 73472 Induschoice model number: DR-18 INCH-1

model number: DR-18 INCH-1

End Mill Set Package：1/4”

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5 to 4 Inches Duct Reducer ABS Plastic with 4 Inch OD and 5 Inch OD Openings Dust Collector Systems 73472 Induschoice model number: DR-18 INCH-1About this item These reducers allow fitting of a 4" dust collection hose to a 5" hose. Smaller opening has 3. 940" OD and 3. 700" ID Larger opening has 4. 900" OD 4. 700" ID Overall height is 4. 75" Has flange to allow easy assembly and disassembly ? See more product details