Milwaukee
Milwaukee Tool Hose and Accessory Adaptor Kit
- SKU:
- MLW49-90-1991
- Availability:
- Usually Ships Same Day
- Weight:
- 0.42 LBS
Description

DUTY®
Hose and Accessory
Adapter Kit
Model 49-90-1991 • Cleanup accessories
Product Overview
This three-piece adapter kit joins selected vacuum hose and accessory diameters for cleanup setups.
Each adapter carries diameter markings. Read those markings and check the interface before joining parts.
- Three PiecesThree different adapter formats.
- Marked SizesConnection diameters on adapters.
- Accessory AdapterReduces 2-1/2 to 1-7/8 inches.
- Hose AdaptersTwo hose-connection adapters.
Technical Specifications
- Model
- 49-90-1991
- Pieces
- 3
- Accessory inlet
- 2-1/2 in.
- Accessory outlet
- 1-7/8 in.
- Same-size join
- 1-7/8 in.
- Identification
- Marked diameters
Choose the Correct Fit
Match the diameter markings and connection type on each adapter to the hose or accessory. Do not assume that diameter alone establishes a secure fit.
Installation & Care
Turn off and disconnect the vacuum before changing adapters. Keep mating surfaces clean and check that the joined components remain secure.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need help choosing this cleanup accessory? Share model 49-90-1991, your task and the accessories you plan to use.
Important Product Questions
Which three adapters are listed?
The kit contains one 2-1/2-to-1-7/8-inch accessory adapter, one 2-1/2-to-2-1/2/1-7/8-inch hose adapter, and one 1-7/8-to-1-7/8-inch hose adapter.
How are the adapters identified?
The connecting diameters are marked directly on each adapter for identification.
Is this a complete vacuum hose kit?
It is an adapter kit containing the three listed pieces. The description does not imply that hoses or cleaning nozzles are included.