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4" x 3" Black Bushing
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BMBU4006 has been discontinued
Discontinued June 12, 2026
This product has been discontinued.
Size
4" x 3"
3" x 2-1/2"
This item replaces: J-BLB-4030

Direct Replacement:
4" x 3" Black Bushing
Brand:
Bluefin
SKU:BLB400-300C
(18)
Order by today, receive 43 by Tuesday
VIEW REPLACEMENT
VIEW REPLACEMENT

Product Highlights

Product Highlight: Size
4" x 3"
Product Highlight: Material
Malleable Iron
Product Highlight: Connection Type
Threaded Connection

Description

Note: The product's appearance may vary slightly from the images above. Minor visual differences, including color, will not change the product's function or performance.

Black Bushing

Specs

Size:

4" x 3"

Connection Type:

Threaded

Material:

Malleable Iron

Contact

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Happy Independence Day!

Our Customer Support will be closed today in honor of Independence Day. We will be back on Sunday to answer your questions.
Call or text 888-757-4774
Special Hours
Closed Now
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm


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Product Reviews

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Good quality

I received the product in good order and quality was as expected.
BCat
Bos, MA
3 years ago
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Product Q&A

1 Question
1 Question
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Q: Which side is 3/8" and which is 1/8"?

Asked by dy 10 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

On a bushing, the larger number is the male thread and the smaller number is female thread.

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