Infinity Cutting Tools | Premium Woodworking Tools ...

Infinity Tools 2-1/4" x 2-1/2" Quick Coupler

Infinity Tools 2-1/4" x 2-1/2" Quick Coupler - Main image
$3.14 $4.9 In stock

Category: Hardware & Fasteners Fittings

2-1/2" hose threads securely onto this fitting without the need for hose clamps. Adapts to a 2-1/4" O.D. fitting. NOTE: The threads on this fitting are left-handed to match the winding of most dust collection hoses.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Brian ★★★★★

The left-handed threads took me a second to get used to, but once I did, the fit onto my 2-1/2" hose was rock solid — no clamps needed. Saves me a ton of hassle every time I switch tools.

Ava L. ★★★★★

Was a bit confused at first by the left-handed threads, but once I figured that out it locked onto my hose perfectly tight without any clamps. Saves me a ton of time switching between tools now.

Harper M. ★★★★★

I needed a left-handed thread adapter for my dust collection setup, and this coupler locks on perfectly without hose clamps—saves me so much time when switching tools.