The Wacker Neuson Barbed Fitting is a genuine OEM component designed for the HSH350 Hydronic Surface Heater and E1100 Ground Heater series. Sourced directly from Wacker Neuson, this fitting carries the exact dimensions and barb geometry required to maintain a secure, leak-free hose connection within the hydronic fluid circuit. It is a direct-replacement part confirmed to fit both the HSH350 and E1100 platforms, including 50Hz surface heater configurations.
Key Features
- OEM Barb Geometry: — Molded to the exact barb profile specified by Wacker Neuson, ensuring the hose seat compresses uniformly and holds under operating pressure without creep or slippage.
- Secure Hose Retention: — The barbed shank locks standard hose ends firmly in place, preventing the hose pull-off that leads to fluid loss and heater shutdown on the worksite.
- Broad Series Compatibility: — Verified fitment across HSH350 Hydronic Surface Heaters and E1100 Ground Heaters, covering both standard and 50Hz surface heater configurations.
- Leak-Free Fluid Circuit: — A correctly seated barbed fitting keeps the glycol-based heating fluid contained and circulating at full flow, which is essential for consistent surface heat output in cold-weather concrete curing applications.
- Fluid System Safety: — A damaged or improperly sized fitting can allow pressurized hot fluid to escape, creating a burn and slip hazard; replacing with the correct OEM part restores safe system containment.
A barbed fitting is a small but critical connector in the hydronic loop of a surface heater system. It anchors flexible hoses to rigid ports or manifolds, using its ridged barb profile to grip the hose interior and maintain a pressure-tight seal as heated fluid circulates through the system. When a barbed fitting cracks, strips, or is substituted with an incorrect size, the resulting fluid leak disrupts flow balance across the heating mats and can cause the system to overheat or shut down — stalling cold-weather concrete curing or ground thawing operations entirely.
Part Details
| Part Number | 5100037218 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Barbed Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5200001676 |
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.
