The Husqvarna 594956801 Adapter is a genuine OEM component designed for a wide range of Husqvarna dust extractors and floor grinding systems, including the S26, S36, DE110H, DE110SH, DE120H, DE120SH, DE130H, D30, S13, and HTCD20. As a direct OEM replacement, this adapter is built to Husqvarna's exact specifications, ensuring correct alignment and a secure connection every time. DHS Equipment supplies this part to help keep your dust management equipment operating at full capacity.
Key Features
- OEM-Matched Interface Geometry — Manufactured to Husqvarna's exact dimensional specifications, this adapter delivers the precise port alignment and secure engagement that correct dust extraction depends on.
- Direct Drop-In Replacement — Designed to install using the existing mounting points and connection hardware, this adapter seats correctly without modification to hose assemblies or housing fittings.
- Broad Fitment Across Dust Management Lines — Compatible with the S26, S36, S13, D30, DE110H, DE110SH, DE120H, DE120SH, DE130H, and HTCD20, covering both the S-line dust extractors and HTCD20 floor grinding systems.
- Dust-Tight Connection Integrity — A correctly fitted adapter maintains an airtight seal between hose and machine, preventing bypass leakage that undermines dust capture efficiency and regulatory compliance on the jobsite.
- Dust Extraction Compliance Support — Maintaining the correct OEM adapter ensures the extraction system performs to its rated airflow and filtration efficiency, supporting silica dust and HEPA-class compliance requirements.
The adapter serves as the connection point between the dust extractor or collector and its associated hose or tool attachment, ensuring a sealed, correctly aligned flow path for captured dust and debris. When this component is worn, cracked, or improperly fitted, airflow is disrupted and dust can bypass the filtration system entirely — reducing capture effectiveness and potentially exposing operators to harmful particulates. Replacing it with a genuine OEM part restores the sealed connection and maintains the system's full dust extraction performance across both extraction and grinding applications.
Part Details
| Part Number | 594956801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Adapter |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | D30 |
| Dust & Slurry Equipment | DE120H |
| Dust & Slurry Equipment | DE130H |
| Dust & Slurry Equipment | S26 |
| Dust & Slurry Equipment | S36 |
| Dust & Slurry Equipment | DE110H |
| Dust & Slurry Equipment | DE110SH |
| Dust & Slurry Equipment | DE120SH |
| Floor Grinder | HTCD20 |
| Dust & Slurry Equipment | S13 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
