The Wacker Neuson Elbow Fitting is a genuine OEM component designed for the HDR 115 Direct Fired Radiant Heater. Sourced directly from Wacker Neuson, this fitting carries the same specification as the original part installed at the factory, ensuring a proper, leak-free connection within the heater's fuel or fluid line routing. If your HDR 115 is showing signs of a damaged or failed elbow fitting — such as fuel weeping, loose line connections, or visible cracking — the is the correct replacement to restore the unit to full working order.
Key Features
- Genuine OEM Integrity: — Manufactured to Wacker Neuson's original material and dimensional spec, ensuring the correct thread form, bend angle, and pressure rating for the HDR 115 fuel system.
- Direct-Line Replacement: — Matches the original fitting's connection geometry, so fuel or fluid lines seat and seal correctly without modification to surrounding hardware.
- Confirmed Fitment: — Verified for the HDR 115 Direct Fired Radiant Heater (model HDR115_5100018592).
- Leak-Free Operation: — A correctly seated elbow fitting maintains sealed line pressure, keeping the heater's fuel delivery consistent and preventing uncontrolled fuel loss during operation.
- Fuel System Safety: — On a direct-fired heater, a cracked or improperly seated fuel fitting is a fire and carbon monoxide risk. Using the correct OEM replacement keeps the fuel circuit sealed and the unit operating as designed.
An elbow fitting redirects the flow path of a fuel or fluid line at an angle — typically 45° or 90° — allowing hoses and hard lines to route around components without sharp bends that could restrict flow or stress the line. In a direct-fired radiant heater like the HDR 115, these fittings are part of the fuel delivery circuit, and a sound, properly torqued fitting is essential for maintaining sealed, consistent fuel flow to the burner. When an elbow fitting cracks, strips, or corrodes, it can cause fuel weeping, pressure loss, or an unsafe leak at the connection point, disrupting heater output and creating a potential fire hazard on the jobsite.
Part Details
| Part Number | 5100020616 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Elbow Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HDR 115 Direct Fired Radiant Heater | HDR115 | 5100018592 |
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.
