How well does it hold its shape on its own? Good enough to flex and bend for a lathe?

I would say yes. I do not have a lathe but have 2 of these on my bandsaw. They both expand and contract well but hold their position or shape where I put them.

Is the I. D. 4"? Will it fit over a 4" tube?

Yes, the ID is 4” and it will fit over the OD of a 4” tube, connector, or adapter.

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POWERTEC 2-1/2'' x 36'' Dust Collection Hose, 2.5 Inch Flexible PP Dust Collector Hose for Table Saw, Miter Saw, Drill Press, Belt Sander, Woodworking and Wood Shop Dust Collection System (70198V)

POWERTEC 2-1/2'' x 36'' Dust Collection Hose, 2.5 Inch Flexible PP Dust Collector Hose for Table Saw, Miter Saw, Drill Press, Belt Sander, Woodworking and Wood Shop Dust Collection System (70198V)

Product ID: 549605918

Details

Brand
POWERTEC
Color
Black
Item Length
3 feet
Item Weight
0.23 kg
Manufacturer
POWERTEC
Material
Polypropylene

🌀36-inch expandable length

🖤durable polypropylene build

🛠️2.5-inch universal diameter

€ 38.34

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Dust Collection, Elevated: Flexibility Meets Durability for the Modern Workshop

COMPACT YET MIGHTY - Expands up to 3 feet for versatile reach, then retracts to save space when not in use.
FLEX FLOW MASTERY - Ultra-flexible hose bends, twists, and snakes into tight workshop corners without kinking or collapsing.
SHAPE HOLDING INNOVATION - Ingenious segmented design maintains rigidity where you need it, ensuring optimal airflow and dust extraction.
UNIVERSAL FIT ZERO HASSLE - 2.5-inch diameter fits most dust collectors and tools, making it your go-to dust collection extension or main line.
BUILT TO LAST BUILT TO RESIST - Premium polypropylene construction resists chemicals, moisture, and wear for long-lasting performance.

The POWERTEC 2-1/2'' x 36'' Dust Collection Hose is a premium polypropylene, ultra-flexible hose designed for professional-grade dust extraction. With a universal 2.5-inch diameter, it fits most dust collectors and tools, expanding up to 3 feet to reach tight or awkward spaces while maintaining optimal airflow thanks to its segmented, shape-holding design. Durable, chemical and moisture resistant, this hose is engineered to withstand heavy workshop use, making it an essential upgrade for efficient, clean woodworking environments.

Specifications

ASIN	B09VXDWSN3
Best Sellers Rank	#805,113 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #587 in Vacuum & Dust Collector Hoses
Brand Name	POWERTEC
Color	Black
Customer Reviews	3.9 3.9 out of 5 stars (13)
Included Components	Flexible Dust Collection Hose
Item Dimensions L x W	8.66"L x 2.56"W
Item Length	3 feet
Item Type Name	POWERTEC 70198V 2-1/2-Inch x 36-Inch Long Flexible Dust Collection Hose, Black, 1 PK
Item Weight	0.23 kg
Manufacturer	POWERTEC
Material Type	Polypropylene (PP)
Nominal Wall Thickness	0.15 inches
Outside Diameter	2.5 inches
UPC	843441114451
Unit Count	1 Count

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€ 38.34

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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