The Husqvarna 590428801 Adapter 1.5 Inch Hose To Vac S13 is a genuine OEM component designed for Husqvarna dust extractors and dust management equipment, including the S13, S26, S36, DE110H, DE110SH, DE110iH, DE120H, DE120SH, and DE130H. This adapter provides the correct interface between a 1.5-inch hose and compatible vacuum connections, ensuring a secure, airtight fit across the supported equipment range. As a genuine Husqvarna part, it is manufactured to the exact dimensional and material specifications of the original, so it connects cleanly without modification. DHS Equipment supplies this part to help keep your dust extraction system performing at full capacity.
Key Features
- Exact OEM Dimensional Match — Manufactured to Husqvarna's original specifications, this adapter delivers the correct 1.5-inch hose-to-vacuum interface geometry for a leak-free connection every time.
- Broad Extractor Compatibility — Fits a wide range of Husqvarna dust extractors and S-line units, including the S13, S26, S36, DE110H, DE110SH, DE110iH, DE120H, DE120SH, and DE130H.
- Drop-In Replacement — Designed to connect directly to existing hose and vacuum ports on supported machines, matching the original mounting interface without any reworking of the surrounding assembly.
- Dust Containment Performance — A correctly fitted adapter maintains the sealed airflow path that dust extractors depend on; a damaged or ill-fitting adapter breaks the vacuum seal and allows dust to escape at the connection point.
- Workplace Dust Control Compliance — Maintaining an intact, properly sealed hose-to-vacuum connection supports effective dust capture at the source, which is critical for silica and concrete dust management on regulated jobsites.
This adapter serves as the mechanical coupling between a 1.5-inch suction hose and the vacuum inlet on compatible Husqvarna dust extractors. It creates an airtight transition that preserves the machine's suction efficiency across the full hose run — any gap or poor fit at this junction reduces airflow, degrades dust capture, and can allow hazardous particulate to escape into the work environment. Replacing a cracked, worn, or missing adapter with a genuine part restores the sealed connection the extractor was engineered to operate with.
Part Details
| Part Number | 590428801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Adapter 1.5 Inch Hose To Vac S13 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | S36 |
| Dust & Slurry Equipment | DE110H |
| Dust & Slurry Equipment | DE110SH |
| Dust & Slurry Equipment | DE120H |
| Dust & Slurry Equipment | DE120SH |
| Dust & Slurry Equipment | DE130H |
| Dust & Slurry Equipment | DE110iH |
| Dust & Slurry Equipment | S13 |
| Dust & Slurry Equipment | S26 |
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.
