The Wacker Neuson is a genuine OEM Nipple Fitting designed for the E3000 series hydronic surface heaters and ground heaters. Sourced directly from Wacker Neuson, this part carries the same specifications as the original component installed at the factory, ensuring a correct, leak-free connection within the fluid circuit. Verified fitment covers the full E3000 lineup, including ground heater configurations, hydronic surface heater configurations, liftbail variants, and generator-equipped models.
Key Features
- OEM-Spec Fluid Connection: — Manufactured to original pressure and thread specifications, maintaining the integrity of the closed-loop hydronic circuit.
- Direct-Fit Replacement: — Matches the original port geometry and thread pitch of the E3000 system for a straightforward swap with existing hose or pipe connections.
- Broad E3000 Series Coverage: — Confirmed fitment across E3000 Ground Heater, E3000 Hydronic Surface Heater, liftbail, generator-equipped, and temperature-control variants.
- Leak Prevention: — A properly seated nipple fitting keeps the hydronic fluid sealed under operating pressure; a worn or damaged fitting risks fluid loss, pressure drop, and reduced heating output.
- Genuine Wacker Neuson Part: — Supplied as genuine OEM stock under part number 5100044020, backed by Wacker Neuson's parts program for verified authenticity.
A nipple fitting serves as a threaded connector within the hydronic fluid circuit, joining hoses, pipes, or valves and maintaining a sealed flow path for the heated fluid that transfers warmth to the ground or surface being conditioned. In an E3000 ground heater or hydronic surface heater, this fitting is part of the plumbing network that keeps fluid moving at consistent pressure between the heat source and the distribution hose layout. When a nipple fitting corrodes, cracks, or develops thread damage, it can allow fluid to escape the system, causing a drop in heating efficiency and potentially leaving the machine unable to maintain the target surface temperature.
Part Details
| Part Number | 5100044020 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nipple Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811 |
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.
