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Ridgid WD1450 dust port size

The Ridgid WD1450 wet/dry vacuum inlet accepts 2-1/2-inch Tug-A-Long locking vacuum hoses.

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Documented dust port

2-1/2 in (Tug-A-Long, nominal) — nominal size

Confidence in this documented figure: MEDIUM

Limitations & connection constraints

  • The vacuum inlet accepts 2-1/2-inch Tug-A-Long locking hoses.
  • 2-1/2 inch is the nominal hose family the inlet accepts, not a measured port diameter.

Before you buy

  • Matching the port diameter alone does not guarantee a complete, sealed, or compatible fit. Confirm taper, wall thickness, locking tabs, thread, shape, and material before buying.
  • Verify whether each measurement is inside diameter (ID) or outside diameter (OD) before purchasing. Nominal labels are search aids, not fit guarantees.

Shop for a matching adapter

Ridgid WD1450 2-1/2 to 1-1/4 locking hose adapter

These buttons open retailer searches using the documented size. The wording is guidance, not a verified product match. Confirm the listing’s exact ID/OD dimensions before ordering.