Tool

DEWALT DWE6423 sander dust port: extractor and vacuum routes

What DEWALT says joins the DWE6423 sander's dust port: its DWV010 and DWV012 extractors directly, and the DWV9000 for other vacs with 1-1/4 in hoses.

Also listed as DWE6423

Short answer

DEWALT says the DWE6423's dust port fits its DWV010 and DWV012 dust extractors directly. For other vacuums with 1-1/4 in hoses, DEWALT names its DWV9000 connector. The catch: DEWALT gives no port diameter and does not say every other brand's hose cuff fits the DWV9000, so check your hose end first. See DEWALT AirLock and the DWV9000.

Key facts

Tool type
Random orbit sander (DEWALT product page)[1]
Dust port size (maker's label)
Not confirmedNeither DEWALT's product page nor its support answer gives a port diameter.
Inside or outside diameter
Not confirmed
Maker's own extractor connection
DEWALT: fits the DWV010 and DWV012 dust extractors directly[1]The US product page does not mention AirLock.
Maker's route to other vacuums
DEWALT: use the DWV9000 connector for other vacuum systems with 1-1/4 in hoses[1][2]DEWALT does not say that every other brand's hose cuff fits the DWV9000.
Adapters the maker names
DWV9000 (DEWALT)[1][2]
Hoses the maker lists
Not confirmed
Dust parts in the box
Not confirmed
Look-alike parts that are not hose parts
Not confirmed
Not confirmed
Not confirmed

Watch out for

  • DEWALT names the DWV9000 for other vacuums with 1-1/4 in hoses, but it does not say that every other brand's 1-1/4 in hose cuff fits it.
  • DEWALT's support answer gives the same DWV9000 route for the DWE6423K, DWE6421, DWE6421K, DWE6420 and DWE6411. That is a shared connection answer, not a published port size.
  • The DWE6423 product page does not mention AirLock, so do not assume an AirLock hose clicks straight onto this sander.

Questions

Does the DWV9000 fit my Shop-Vac hose?

Not confirmed. DEWALT names the DWV9000 for other vacuum systems with 1-1/4 in hoses but lists no other brand's hose cuff. Check your hose end first; how to measure a dust port shows what to measure.[2]

What size is the DWE6423 dust port?

DEWALT does not state it on the product page or the support answer we read, so it is listed here as not confirmed. DEWALT gives a connection route instead of a size.[1]

Do other DEWALT sanders use the same route?

DEWALT's support answer lists the DWE6423K, DWE6421, DWE6421K, DWE6420 and DWE6411 with the DWV9000 route for vacuums with 1-1/4 in hoses.[2]

Sources

  1. 5 in. Variable Speed Random Orbit Sander DWE6423 · DEWALT · DWE6423 US product page dust-port statements · checked 14 Oct 2026
  2. If I have a vac with a 1 1/4" hose that is not made by DEWALT, is there an adaptor that will connect this sander to my vac? · DEWALT · DEWALT support answer for DWE6423K and related sanders; Wayback capture of 2025-08-10 because the live page returns 403 · checked 14 Oct 2026

Next review due 13 Jan 2027.