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Infinity Tools 4" to 2-1/2" Reducer

Infinity Tools 4" to 2-1/2" Reducer - Main image
$4.13 $5.9 In stock

Category: Dust Collection Fittings & Hoses

Adapt your dust collection setup with the Infinity Tools 4" to 2-1/2" Reducer. This fitting is tapered to promote better airflow, helping you connect a 4" hose to a 2-1/2" hose efficiently.

  • Tapered design supports smoother air movement through the connection.
  • Adapts standard 4" hose to 2-1/2" hose for flexible system configurations.
  • Ideal for dust collection fittings and shop hose connections.
  • From Infinity Cutting Tools, a brand known for woodworking accessories.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Eva ★★★★★

The tapered design really makes a difference—no more fighting with mismatched connections. I had it set up in seconds and the airflow feels noticeably smoother through my shop vac setup.

Chloe C. ★★★★★

I was dreading the usual tape-and-clamp mess when stepping down from my big hose, but this reducer slipped on snug and the taper kept the airflow steady with zero whistling. Solid enough that I don't worry about it cracking under shop dust.

Abigail J. ★★★★★

The tapered design made connecting my 4" hose to the 2-1/2" port a breeze, and I noticed a real improvement in airflow compared to my old straight adapter. It's snug enough that I don't need a clamp.