The Wacker Neuson Hose Barb is a genuine OEM component designed for the HSH700 and HSH650 hydronic surface heaters. Sourced directly from Wacker Neuson, this part carries the same specifications as the original, ensuring it seats and seals correctly within the machine's fluid circuit. Verified fitment across the HSH700 and HSH650 series means no guesswork when ordering a direct replacement for this critical connection point.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the exact thread profile and barb geometry required for a leak-free connection in the hydronic heating circuit.
- Direct Drop-In Replacement — Matches the original port size and barb configuration, allowing hose lines to reconnect without rework or adapters.
- Confirmed Fitment — Compatible with HSH700 and HSH650 hydronic surface heaters; verified against Wacker Neuson parts documentation.
- Maintains Fluid Circuit Pressure — A correctly functioning hose barb keeps glycol or water-based heating fluid flowing at the designed pressure; a damaged or worn barb risks fluid loss and uneven surface heating.
- Fuel and Fluid System Safety — On hydronic heating equipment, a failed barb fitting can lead to fluid leaks near heat sources; using the correct OEM part ensures the connection holds under operating temperature and pressure conditions.
A hose barb is a fitting that creates a secure, sealed connection between a rigid port and a flexible hose line within the machine's fluid circuit. On Wacker Neuson HSH hydronic surface heaters, the hose barb routes heated fluid through the system to warm concrete slabs, curing blankets, or frozen ground during cold-weather work. When a hose barb cracks, strips, or corrodes, it allows fluid to leak from the circuit, reducing heating efficiency and potentially causing the system to lose pressure and shut down.
Part Details
| Part Number | 5000176557 |
|---|---|
| Old Part Number | 0176557 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Barb |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| HSH650 | HSH650 | 5000620991 |
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.
