The Wacker Neuson Tee Fitting is a genuine OEM component designed for the HSH hydronic surface heater and ground heater series, including the E3000, E3000ES, E2200, E1100, E5000, HSH350, HSH650, HSH700, S3000, E700M, DPP33, DPP8.8, SPP4.4, and CH5000 families. As a direct OEM replacement, this tee fitting is manufactured to the same specifications as the original, ensuring consistent flow routing and leak-free connections within the hydronic fluid circuit. Correct fitment is confirmed across a wide range of Wacker Neuson ground heating and surface heating configurations, including diesel, gas, and electric burner variants, as well as lift bail and generator-equipped models. Keep part number on hand to minimize unplanned service delays during cold-weather operations.
Key Features
- Genuine OEM Fluid Integrity — Manufactured to Wacker Neuson's exact material and dimensional specifications for the hydronic circuit, ensuring correct flow split and pressure-rated, leak-free performance at tee junction points.
- Drop-In Hydraulic Circuit Fit — Installs directly into the existing hydronic plumbing without reworking adjacent lines or fittings, maintaining the original fluid routing geometry of the heater system.
- Broad Model Coverage — Compatible with E3000, E3000ES, E2200, E1100, E5000, HSH350, HSH650, HSH700, S3000, E700M, DPP33, DPP8.8, SPP4.4, and CH5000 configurations across diesel, gas, and electric variants.
- Sustained Heat Transfer Performance — A sound tee fitting keeps glycol or water flowing to all zones without bypass losses; a cracked or leaking fitting causes uneven heat distribution and fluid loss, compromising ground or surface thaw output.
- Fuel and Fluid System Compliance — Using the correct OEM-spec fitting in a pressurized hydronic loop is critical to safe operation; off-spec substitutes risk fitting separation or weeping joints under thermal cycling conditions.
A tee fitting is a three-port plumbing connector used in the hydronic fluid circuit to split or merge flow between the heater unit, pump pack, and distribution hoses. In ground heaters and hydronic surface heaters, heated fluid must be routed precisely across all connected zones, and the tee fitting is the junction point that makes that branching possible. When a tee fitting cracks, corrodes, or develops a leak — often accelerated by thermal cycling in freeze-thaw applications — fluid pressure drops across the circuit, heat output becomes uneven, and continued operation risks pump cavitation or heater shutdown.
Part Details
| Part Number | 5000168056 |
|---|---|
| Old Part Number | 0168056 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tee 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, 5100025046, 5100055568, 5100056441, 5100017801, 5100056440, 5100025045 |
| 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 |
| DPP33 Dual Pump Pack | DPP33 | 5000620429 |
| SPP4.4 Single Pump Pack | SPP4.4 | 5000620427 |
| DPP8.8 Dual Pump Pack | DPP8.8 | 5000620428 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244, 5200001676 |
| Hydronic Surface Heater w/ Gen erator, 3000 ft hose | S3000 | 5000620218, 5000620182 |
| HSH650 | HSH650 | 5000620991 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
| 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.
