Product Description
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Milwaukee M12 HAMMERVAC Extractor Nozzle
Model Number: 49-90-2301
The Milwaukee 49-90-2301 is a genuine OEM Extractor Nozzle for the Milwaukee M12 HAMMERVAC Dedicated Dust Extractor — the replacement nozzle assembly that connects the HAMMERVAC to the rotary hammer's bit and directs the drilled concrete dust into the extractor for OSHA crystalline silica dust control compliance at the drilling location. The extractor nozzle fits around the SDS+ drill bit at the drilling face, creating the enclosed collection zone that captures concrete dust as it is generated at the cutting interface and channels it into the HAMMERVAC's suction flow for collection rather than allowing it to become airborne at the drilling location. Maintaining an effective nozzle-to-bit fit is essential for the nozzle's dust capture efficiency — gaps between the nozzle and the bit allow dust to escape the collection zone and become airborne, reducing the on-tool dust control to below the level required for OSHA Table 1 engineering control compliance.
The extractor nozzle wears and may crack from repeated contact with concrete surfaces during drilling operations — when the nozzle loses its dimensional integrity, the collection geometry changes and dust capture efficiency decreases. Using a genuine Milwaukee OEM nozzle ensures the correct nozzle bore, depth, and connection geometry for the M12 HAMMERVAC's specific extractor design. Verify your specific M12 HAMMERVAC model and serial number at milwaukeetool.com before ordering nozzle replacement components.
Features
- Genuine Milwaukee OEM extractor nozzle for Milwaukee M12 HAMMERVAC
- Creates collection zone at drilling face for OSHA silica dust control compliance
- Replace when nozzle cracks or loses dimensional integrity and dust capture decreases
- Correct bore and geometry essential for effective bit-to-nozzle fit and dust capture
- Verify M12 HAMMERVAC model and serial number before ordering
Specifications
- Type: Extractor Nozzle
- Compatible Tool: Milwaukee M12 HAMMERVAC Dedicated Dust Extractor
- Application: On-Tool Dust Collection During SDS+ Rotary Hammer Drilling
Includes
- (1) Milwaukee 49-90-2301 M12 HAMMERVAC Extractor Nozzle
