The Wacker Neuson is a genuine OEM Hose Barb 1/4 x 3/8 Brass designed for a wide range of Wacker Neuson hydronic surface heaters, ground heaters, and indirect air heaters. As a genuine OEM component, part is manufactured to the exact material and dimensional specifications required for leak-free, pressure-rated performance in demanding jobsite heating systems. This brass barb fitting serves confirmed fitment across the E3000, E2200, E1250P, E700M, E3000ES, S3000, HSH650, HSH700, HI260, HI900DGM, HI1000, HI1000DGM, HIF600, and G150 series. Ordering the correct OEM fitting means you get a direct match to the original component without guesswork.
Key Features
- Solid Brass Construction — Brass material provides natural corrosion resistance and reliable sealing under the pressure and temperature cycles typical of hydronic and forced-air heating systems.
- Exact 1/4 x 3/8 Dimensional Spec — Machined to the precise barb and port dimensions of the original fitting, ensuring a secure push-on hose connection without leaks or flow restriction.
- Broad Heater Fitment — Confirmed for E3000, E2200, E1250P, E3000ES, S3000, E700M, HSH650, HSH700, HI260, HI900DGM, HI1000, HI1000DGM, HIF600, and G150 series machines.
- Leak-Free Fluid Path — A correctly seated hose barb maintains the closed-loop integrity of the heating circuit; a cracked or ill-fitting barb allows coolant or fuel-system fluid loss that degrades heat output and risks system damage.
- Genuine OEM Part — Sourced directly from Wacker Neuson, 5000168044 matches the original part in alloy grade, thread form, and barb geometry — critical for fittings under repeated thermal expansion and contraction.
A hose barb fitting creates the mechanical connection point between a rigid port or manifold and a flexible hose in a fluid-carrying circuit. In Wacker Neuson hydronic heaters and indirect air heaters, these barbed fittings are used throughout the coolant, fuel, and fluid distribution lines, where the barbed profile grips the inner wall of the hose and a clamp secures the assembly against pressure. When a barb fitting cracks, corrodes, or strips, the hose can work loose, causing fluid loss that leads to loss of heat output, circuit pressure drop, or system shutdown. Replacing a damaged barb with the correct OEM brass fitting restores the integrity of the connection and keeps the heating system operating at full capacity.
Part Details
| Part Number | 5000168044 |
|---|---|
| Old Part Number | 0168044 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Barb 1/4 x 3/8 Brass |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678 |
| HSH700 | HSH700G | 5000620243 |
| E2200 GROUND HEATER | E2200 | 5000620176, 5000620215, 5000620216, 5000620226 |
| HI260 HEATER,OIL WITH TANK | HI260 | 5200018503 |
| Hydronic Surface Heater w/ Gen erator, 3000 ft hose | S3000 | 5000620218, 5000620182 |
| HSH650 | HSH650 | 5000620991 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357 |
| HI1000 Indirect Air Heater, Diesel w/Tank | HI1000 | 5200011232, 5200011233, 5100049274 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
| E3000 ES Ground Heater | E3000ES | 5000620967, 5000620968 |
| HIF 600 Flameless Air Heater | HIF600 | 5200017593 |
| G150 | G150 | 5100022044, 5100022045 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222 |
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.
