The Wacker Neuson Fitting is a genuine OEM component designed for the E3000, E2200, HSH700G, and HSH650 hydronic surface heater series. As a direct OEM replacement, part is manufactured to the same specifications as the original, ensuring a correct, leak-free connection within the fluid circuit of your ground or hydronic surface heater. This fitting is confirmed compatible across a wide range of E3000 and E2200 configurations, including lift bail, generator, and temperature control variants, as well as the HSH650 and HSH700G models.
Key Features
- Genuine OEM Fluid-Tight Integrity — Manufactured to original specifications, this fitting maintains the pressure ratings and sealing performance required in hydronic heating circuits where leaks lead to heat loss and system shutdown.
- Direct Drop-In Replacement — Matches the original connection points and thread specifications of the E3000, E2200, HSH700G, and HSH650 heating systems, making installation straightforward without reworking existing lines.
- Broad Model Coverage — A single part number covers standard, lift bail, generator, temperature control, and ES variants across the E3000 and E2200 series, plus HSH650 and HSH700G units.
- Sustained Heating System Output — A correctly seated fitting keeps the hydronic fluid loop sealed and flowing, allowing the heater to maintain consistent ground or surface temperatures in cold-weather concrete curing and freeze protection applications.
- Fluid System Safety — In hydronic heating systems, a failing or leaking fitting can result in fluid loss, pressure drop, and uncontrolled heat distribution. Replacing with the correct OEM part restores system integrity and prevents unintended fluid discharge near work areas.
A fitting in a hydronic surface heater serves as a connection point within the fluid circuit, joining hoses, lines, or manifold ports that carry heated fluid throughout the system. When the fitting is compromised — whether through cracking, thread damage, or worn sealing surfaces — the pressurized fluid loop can lose pressure or leak, reducing the heater's ability to deliver consistent warmth to the ground blanket or surface being treated. Replacing a damaged fitting promptly with the correct OEM part restores the closed-loop system and keeps the heater operating at full thermal capacity.
Part Details
| Part Number | 5000181590 |
|---|---|
| Old Part Number | 0181590 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5200004952, 5100017807, 5100017809, 5200014678, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811, 5100025046, 5100017801, 5100025045 |
| HSH700 | HSH700G | 5000620243 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| 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.
