Hose Adapter for Makita Belt Sander 9903 & 9904

Current price is: $19.96.Original price was: $24.95.
In Stock Ships from Medina, OH
Arrives Oct 15-18 Order within 1d 5h

Key Features

  • Connects your Makita 9903 or 9904 Belt Sander to a shop vac
  • Fits 27mm, 36mm, 1-1/4″, 1-7/8″ & 2-1/2″ hoses
  • Made from durable high-density plastic
  • Clearly labeled by tool & hose size
  • Designed & Made in Medina, Ohio

Description

ToolCurve hose adapter for Makita belt sander 9903 & 9904. This hose adapter allows you to connect your various shop vacs to your Makita’s belt sander’s dust port

Adapter Measurements

Section view of the tool end. Inside diameter 32.37 mm at the top and 31.52 mm at the base; outside diameter 36.00 mm at the top and 36.00 mm at the base.TOOLCURVEID TopØ 32.37 mmØ 1.274 inID BaseØ 31.52 mmØ 1.241 inOD TopØ 36.00 mmØ 1.417 inOD BaseØ 36.00 mmØ 1.417 inSection view · taper exaggerated for clarity Section view of the tool end. Inside diameter 32.37 mm at the top and 31.52 mm at the base; outside diameter 36.00 mm at the top and 36.00 mm at the base.TOOLCURVEID TopØ 32.37 mmØ 1.274 inID BaseØ 31.52 mmØ 1.241 inOD TopØ 36.00 mmØ 1.417 inOD BaseØ 36.00 mmØ 1.417 inSection view · taper exaggerated for clarity
Tool end

The end that fits your Makita Belt Sander 9903 & 9904. Select a number to see where it is measured.

Inside Ø
Outside Ø
Top
Base

Hose Adapter Details

Hose Size: 27mm Hose
27mm Hose (antistatic tool hose)
Antistatic Tool Hose
27mm Hose

Green & black braided sleeve · twist-lock collar

Outer Ø  27 mm

Use the 27mm Adapter

Compare the connector to the hose you already own — if it matches, this is your size.

Shipping & Returns

Domestic Shipping
Standard (3-5 days): $6.95
Priority (2 days): $9.95
Free Shipping on orders over $75

Worldwide Shipping
Canada: $18+
EU coming soon.

Return Policy

Returns are accepted within 90 days of the purchase date for items in new or gently used condition with its original packaging.

Product Add-ons

Loose pile of dark gray 27mm coiled hose clips with D27 marking molded into the C-shaped bodies
ToolCurve 27mm Coiled Hose Clips

Includes 10 Helical 27mm hose clips.

Current price is: $15.96.Original price was: $19.95.

Frequently Asked Questions

Will the adapter for one tool fit a different model from the same brand?

Only when the two models share the same dust port. Each adapter is shaped for the port on the models named in the listing, so our Hose Adapter Cover for Dewalt Trim Router fits both the DWP611 and the DCW600, and our Makita GSL02 miter saw adapter also fits the GSL03. A different tool from the same brand usually has a different port: the Dewalt DW616 and DW618 plunge routers take a different adapter than the trim routers, the Dewalt 734 planer a different one than the DW735, and our two Makita LS miter saw adapters are split by whether the slide rails extend from the rear or sit on the front-left of the saw. Check the models named on the product page or use the Adapter Finder before you order.

Which hose size should I order: 27mm, 36mm, 1-1/4″, 1-7/8″ or 2-1/2″?

Order the size of the hose you are plugging into the adapter, not the size of the tool’s port. 27mm and 36mm are for antistatic dust extractor hoses: 27mm is the hose most of those extractors ship with, 36mm is the larger optional hose, and all of our 36mm versions also fit the D36/32 hose. 1-1/4″, 1-7/8″ and 2-1/2″ are for standard shop vac hoses, and if a size is not in the Hose Size menu on a product page, that adapter is not offered in that size. Our No Snag dust ports are the exception: they come with one twist-lock hose adapter in either metric, which fits 27mm and 36mm hoses, or imperial, which fits 1-1/4″ and 1-7/8″ hoses.

What is a No Snag dust port, and how is it different from a regular hose adapter?

A No Snag port replaces the swiveling dust port that came on your track saw rather than attaching to it. The original port lets the weight of the hose swing it downward so the hose catches on the track or workpiece; the No Snag port does not swivel and angles the hose up and away from the cut. It ships with the port connector plus one twist-lock hose end in the size you choose, metric (27mm and 36mm hoses) or imperial (1-1/4″ and 1-7/8″ hoses), and the hose end screws off so you can change hose sizes without tools. We make them for Makita (corded, 36V and 40V), Bosch, Dewalt, Kreg, Mafell, Milwaukee, Ridgid, Ryobi and Wen track saws.

Are the hose adapters 3D-printed, and what are they made of?

Yes. All of our hose adapters are 3D-printed from a high-density, gyroid-filled PLA+ plastic, and we manufacture them ourselves.

Can I see the router bit with the Hose Adapter Cover for Dewalt Trim Router installed?

No. Our Hose Adapter Cover for Dewalt Trim Router is not clear and closes off the whole opening in the base for the best suction, so you see the bit only through the router base, not through the cover.

4.6 Based on 15 reviews
Showing 1–5 of 15 reviews
  1. This is probably my fifth adapter from toolcurve. Fit and finish as always is excellent.
    I gambled that this adapter might fit the Makita belt sander model 9404 as well and it does so perfectly.
    Only small complaint is that shipping can be a bit slow.

    Helpful? (0) (0)
  2. Very well made, unfortunately my Mikita belt sander is an older model and though this fit my 27mm Festool hose just fine it was to large for the outlet on my belt sander. Haveing the ID measurement in MM would have helped avoid the issue. Very, very well made, of the highest quality.

    Helpful? (0) (0)
  3. Works perfect ! nice work !

    Helpful? (0) (0)
  4. Fit perfectly and easy to install.

    Helpful? (0) (0)
  5. It was a bit loose fitting. Had to wrap with duct tape. The material itself was of a durable quality. Would recommend.

    Helpful? (0) (0)

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