The Wacker Neuson is a genuine OEM Tee Fitting designed for the E1250S and E1250P hydronic heaters as well as the HSH380S hydronic surface heater series. Sourced directly from Wacker Neuson, this part meets the exact specifications required for the fluid circuit in which it operates. It is compatible across multiple fuel configurations including LP/NG and Diesel variants of the E1250 and HSH380S lines. Whether you are servicing a standard LP/NG setup or a diesel-powered unit with an integrated generator, part number is the correct OEM replacement.
Key Features
- Genuine OEM Fluid-Circuit Integrity — Manufactured to Wacker Neuson's exact dimensional tolerances, ensuring leak-free connections within the hydronic heating loop.
- Direct-Connect Replacement — Matches the original port sizing and thread specification, allowing straightforward installation into the existing fluid lines without adapters.
- Broad Series Compatibility — Fits E1250S (LP/NG), E1250P (LP/NG and Diesel), and HSH380S (Natural Gas/Propane and Diesel with Generator) hydronic heater models.
- Sustained Heating System Flow — A correctly seated tee fitting maintains proper fluid distribution across the heating circuit; a cracked or leaking fitting disrupts flow balance and can cause uneven heat output or system shutdown.
- Pressure and Temperature Rated — As a genuine OEM component, this fitting is selected for the specific pressure and thermal demands of Wacker Neuson hydronic heating systems, not a generic plumbing substitute.
A tee fitting is a three-port connector used in a hydronic heating system's fluid circuit to split or combine flow between branching lines. In a hydronic surface heater like the E1250 or HSH380S, it plays a critical role in directing heated fluid through the correct pathways to deliver consistent, even heat across the surface being treated. When a tee fitting fails — through cracking, corrosion, or thread damage — fluid can leak from the circuit, causing pressure loss, reduced heating efficiency, and potential damage to surrounding components.
Part Details
| Part Number | 5200013484 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tee Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
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.
