Description
Overview:
The Makita Sealing Cap (part no. 424474-5) is a genuine OEM component for Makita on-tool dust extractors. Made from a durable elastomer/polymer in black, it seals the extractor body to prevent dust leakage, maintain suction, and keep debris contained. This replacement cap restores reliable operation when the original is worn, cracked, or missing. Engineered to Makita tolerances, it provides a precise, secure fit on compatible extractors such as DX01 and DX02, as well as selected rotary hammers that use integrated dust extraction systems. It fits quickly without modification, helping to protect tool internals and support cleaner, more efficient drilling and chiselling. Built for regular site and workshop use, it offers dependable performance and long service life.
Key Features:
- Genuine Makita OEM part for assured compatibility and performance (424474-5)
- Durable elastomer construction for long-lasting use
- Provides a tight seal to minimise dust escape and preserve suction
- Helps maintain cleaner working conditions and protects tool internals
- Quick push-fit installation; no special tools required
- Accurate fit for DX01, DX02 and other listed Makita extractor systems
- Resists fine masonry dust and typical on-site temperatures
- Reliable replacement for lost, cracked, or hardened sealing caps
- Supports effective dust management on drilling and fixing tasks
Typical Applications:
Routine maintenance or replacement of the sealing cap on compatible Makita dust extractors. Helps stop leaks from the extraction pathway during drilling or chiselling in concrete, brick, block, or timber, reducing airborne dust and clean-up time. Suitable for site work, workshop use, facilities maintenance and refurbishment tasks by electricians, plumbers, carpenters, and general builders.
Also known as:
Stopper, bung, plug, end cover, port blank, closure plug, extraction port stopper, vacuum port bung, nozzle closure, dust stopper.
Fits Models:
BHR242, BHR243, DHR242, DHR242RFEV, DHR242RMJV, DHR243, DHR243RFEV, DHR243RMJV, DX01, DX02, HR2650, HR2651
Alternate Part Numbers:
424474 5, 4244745
Product Specifications
| L&S Part No. | 424474-5 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 424474-5 |
| Unit of Sale | 1 |
| Applications | BHR242, BHR243, DHR242, DHR242RFEV, DHR242RMJV, DHR243, DHR243RFEV, DHR243RMJV, DX01, DX02, HR2650, HR2651 |
| Machine Type | Drills, Vacuum Cleaners |
| Fits Brands | Makita |
| Fits Models | BHR242 | BHR243 | DHR242RFEV | DHR242RMJV | DHR243RFEV | DHR243RMJV |
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