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Jet JW1044 4-Inch to 2-1/2-Inch Reducer

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Brand: Jet
Category: Home Improvement

List Price: ~~$1.90~~
Buy New: $0.78
You Save: $1.12 (59%)

New (4) from $0.78

Avg. Customer Rating: 3.0 out of 5 stars

38 reviews
Sales Rank: 138

Media: Tools & Hardware
Shipping Weight (lbs): 0.1
Dimensions (in): 4.1 x 3.8 x 3.2

Model: JW1044
UPC: 662755123757
EAN: 0662755123757
ASIN: B00005A1IQ

Availability: Usually ships in 1-2 business days
Shipping: Expedited shipping available
Condition: BRAND NEW FACTORY SELAED, SUPER FAST SHIPPING

Features:

•	4-inch to 2-1/2-inch reducer allows you to step down from a larger size machine
•	Connects 4-inch line to 2-1/2-inch dust ports
•	Step down increases air velocity where it is needed most
•	Reducer lets you adapt to many machines
•	2-1/2-by-4-inch outer diameter

Jet 4" Dust Collection Accessories:

•	Jet JW1003 4" x 21" Dust Collection Floor Sweep
•	Jet JW1032 4-Inch x 20-Foot Black Dust Collection Hose
•	Jet JW1000 4-Inch to 2-1/4-Inch OD 2-Inch ID Reducer
•	Jet JW1047 4-Inch Quick Disconnect
•	Jet JW1038 4-Inch Quick Disconnect with Smooth End
•	Jet JW1011 4-Inch-3-Inch Reducer
•	Jet JW1013 4-Inch T-Fitting
•	Jet JW1015 4-Inch Y-Fitting Dust Hose Connector
•	Jet JW1019 4-Inch Splice
•	Jet JW1031 4-Inch x 10-Foot Black Dust Collection Hose
•	Jet JW1017 4-Inch Elbow
•	JET JW1317 4" Wire Hose Clamp - Each
•	JET JW1022 4" Band Hose Clamp - Each
•	Jet JW1044 4-Inch to 2-1/2-Inch Reducer
•	Jet JW1007 4-Inch Blastgate

Accessories:

•	This Old House (1-year)
•	Building Construction Illustrated

Similar Items:

•	JET JW1317 4" Wire Hose Clamp - Each
•	Jet JW1007 4-Inch Blastgate
•	Jet JW1015 4-Inch Y-Fitting Dust Hose Connector
•	Jet JW1047 4-Inch Quick Disconnect
•	Jet JW1031 4-Inch x 10-Foot Black Dust Collection Hose

Editorial Reviews:

Amazon.com Product Description
Ideal for woodworkers with Shop-Vacs or the equivalent, the Jet 4-Inch to 2-1/2-Inch Reducer allows you to step down from a larger size machine. The reducer connects 4-inch line to 2-1/2-inch dust ports. The step down increases air velocity where it is needed most. With an outer diameter of 2-1/2-by-4-inches, this reducer lets you adapt to many machines.

Customer Reviews: Read 33 more reviews...

3 out of 5 stars

Good as a connector for vacuum hose June 12, 2008
This adapter works great for what it is designed for. It is only for changing 4 inch hose to 2 1/2 hose. Not designed to connect directly to a tool or shop vacuums. Usually the 2 1/2 inch hose will connect to the tool.

1 out of 5 stars

Don't trust the four inch size, get exact ID and OD size June 7, 2008
1 out of 2 found this review helpful

As another reviewer said..... this is the exact same size as the tool port I have.... it is NOT four inches, but slightly less. If it were exactly four inches, it would have worked.... if it were funnel shaped, it would have worked, but it's the exact same size as my dust port. it will not fit over , or inside my dust port. The industry needs a better explanation for dust port sizes.... This has caused me agravation a few other times on shop vac and other tool dust port sizes.

Gene

5 out of 5 stars

2 1/2" reducer May 27, 2008
0 out of 2 found this review helpful

If I had known that this was included with the Dust Hood I would not have ordered it. It is now in excess of my requirements.

5 out of 5 stars

You may want the JW1000 May 14, 2008
2 out of 2 found this review helpful

There seems to be some confusion/frustration about this item so consider if this is the item you actually need. This product is not designed to go directly from a 2 1/2" dust port to a 4" hose. If that is what you want get the Jet JW1000 4-Inch to 2-1/4-Inch OD 2-Inch ID Reducer

2 1/2" dust ports typically have 1/8" thick plastic which creates an interior diameter (ID) of 2 1/4". I own the JW1000 adapter and it fits perfectly into/inside my 4" dust collection hose and into/inside my 2 1/2" port on an oscillating spindle sander. Delta has an equivalent adapter (Delta P/N 50-482) but I do not own it so I can't recommend for or against it.

Consider your application, measure the diameters, and then choose the adapter that fits your need.

3 out of 5 stars

Decent reducer April 26, 2008
I use this almost daily when I swap the dust collector hood next to my lathe for a hose fitting to vacuum up all the chips that went elsewhere. I have a quick connect fitting on the 4" hose to easily swap it from the hood to this reducer. This reducer is such a tight fit that I can barely get it deep enough in the mating fitting to hold. It pops out easily just on the weight of 6' of 2 1/2 in hose.

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