The Wacker Neuson Hose Barb is a genuine OEM component designed for the E-Series ground heaters, E-Series hydronic surface heaters, and HSH-Series hydronic surface heaters. As a direct OEM replacement, this part is sourced from Wacker Neuson and manufactured to the same specifications as the original, ensuring a correct, secure connection in your heating system's fluid circuit. Compatible across a broad range of models including the E3000, E2200, E1250, E1100, E5000, HSH700, HSH650, HSH380, HSH350, and Pureheat series, as well as CH5000 cross heaters, this single part number covers an extensive lineup of hydronic heating equipment. Keep a on hand to avoid delays when servicing hoses or fluid line connections on your ground or surface heater.
Key Features
- Genuine OEM Fluid Connection Integrity — Manufactured to Wacker Neuson's original specification, this hose barb maintains a leak-free seal under the operating pressures of hydronic heating circuits.
- Direct Hose Line Replacement — Designed to seat and lock hoses exactly as the original, allowing a straightforward swap without reworking adjacent fittings or lines.
- Broad HSH and E-Series Compatibility — A single part number covering the E3000, E2200, E1250, E1100, E5000, HSH700, HSH650, HSH380, HSH350, Pureheat, S3000, and CH5000 families simplifies parts inventory for mixed fleets.
- Sustained Heating Circuit Flow — A properly functioning hose barb preserves fluid flow and pressure throughout the hydronic loop; a cracked or leaking barb can cause coolant loss, reduced heat output, and potential overheating of the burner system.
- Fuel and Fluid Safety Compliance — In hydronic heating systems, a secure hose barb connection is critical to preventing fluid leaks near burner and heat exchanger components, supporting safe operation in enclosed or cold-weather job environments.
A hose barb is a threaded or press-fit fitting with a barbed shank that grips and retains a flexible hose, creating a secure, low-leak connection point within a fluid circuit. In hydronic surface and ground heaters, hose barbs are used at key junctions throughout the hot-water or glycol loop — connecting hoses to the burner assembly, heat exchanger, pump, or distribution manifold. When a hose barb cracks, corrodes, or strips, the result is fluid weeping or an outright leak that disrupts system pressure, reduces heat delivery to the hose blankets or surface panels, and can force a premature shutdown of the heater unit.
Part Details
| Part Number | 5000168367 |
|---|---|
| Old Part Number | 0168367 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Barb |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5200014721, 5100017811, 5100025046, 5100055568, 5100056441, 5100017801, 5100056440 |
| HSH700 | HSH700G | 5000620243 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| HP252 | HP252 | 5000620249 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190, 5000620220 |
| E1250S | E1250S | 5200012355, 5200012354 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244, 5200001676 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| Hydronic Surface Heater w/ Gen erator, 3000 ft hose | S3000 | 5000620218, 5000620182 |
| E12540B | E1250B | 5200012353, 5200007613 |
| HSH650 | HSH650 | 5000620991 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359, 5200007614 |
| Cross Heater with oil burner | CH5000 | 5000620240, 5000620242 |
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.
