Hose Adapter for Makita Belt Sander 9903 & 9904
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
The end that fits your Makita Belt Sander 9903 & 9904. Select a number to see where it is measured.
Hose Adapter Details
Green & black braided sleeve · twist-lock collar
Use the 27mm Adapter
Compare the connector to the hose you already own — if it matches, this is your size.
Green & black braided sleeve · smooth bayonet cuff
Use the 36mm Adapter
Compare the connector to the hose you already own — if it matches, this is your size.
Orange coiled hose · tapered black friction cuff
Use the 1-1/4″ Adapter
Compare the connector to the hose you already own — if it matches, this is your size.
Black ribbed hose · threaded friction cuff
Use the 1-7/8″ Adapter
Compare the connector to the hose you already own — if it matches, this is your size.
Large black ribbed shop-vac hose
Use the 2-1/2″ Adapter
Compare the connector to the hose you already own — if it matches, this is your size.
Shipping & Returns
Worldwide Shipping
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
Includes 10 Helical 27mm hose clips.
4 Pack - Makita 18v Battery Mounts








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.
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.
Works perfect ! nice work !
Fit perfectly and easy to install.
It was a bit loose fitting. Had to wrap with duct tape. The material itself was of a durable quality. Would recommend.