The Wacker Neuson Tee Fitting 3/8 NPT Female Brass is a genuine OEM component designed for the HI260, HI750, HI900, HI1000, and E-series indirect fired air heaters. Sourced directly from Wacker Neuson, this fitting matches the original specification installed at the factory, ensuring a leak-free connection without modification or improvised adapters. It is compatible across a wide range of trailer-mounted and skid-mounted indirect heater configurations, including diesel and dual-fuel DGM variants in the HI750, HI900D, HI900DGM, HI1000, HI1000DGM, and E1250P series, as well as the E3000 hydronic heater.
Key Features
- Brass Construction for Fuel and Fluid System Integrity — Full brass body resists corrosion and stands up to the fuel, coolant, and combustion air fluid circuits found in indirect fired heating systems.
- 3/8 NPT Female Thread on All Three Ports — Standard NPT threading seats cleanly into existing heater plumbing lines with no thread chasing or re-tapping required.
- Genuine OEM Part — Manufactured to Wacker Neuson specification, so dimensions, thread pitch, and pressure rating match the original fitting exactly.
- Broad Heater Series Coverage — A single part number serves the HI260, HI750, HI900, HI1000, E1250P, and E3000 heater platforms, covering both diesel and DGM fuel configurations.
- Fuel System Safety Compliance — A correctly rated OEM tee fitting maintains the pressure integrity of the heater's fuel or fluid circuit, reducing the risk of leaks in combustion-adjacent plumbing.
A tee fitting splits or combines flow in a plumbing circuit, allowing one inlet line to feed two outlets — or two supply lines to merge into one — at a single junction point. In indirect fired air heaters like the Wacker Neuson HI and E series, tee fittings are used throughout the fuel delivery, coolant, and combustion fluid circuits to route flow to burner components, heat exchangers, and auxiliary connections. A damaged, corroded, or incorrect fitting at any of these junctions can cause fluid leaks, pressure loss, or combustion irregularities that affect heater output and create a safety hazard on the worksite.
Part Details
| Part Number | 5000180570 |
|---|---|
| Old Part Number | 0180570 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tee Fitting 3/8 NPT Female Brass |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI260 HEATER,OIL WITH TANK | HI260 | 5200018503 |
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| Mobile Indirect Fired Air Heat er, Diesel | HI750D | 5000620856, 5000620923, 5000620924 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357 |
| E3000 | E3000 | 5100056441 |
| HI1000 Indirect Air Heater, Diesel w/Tank | HI1000 | 5200011232, 5200011233, 5100049274 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| HI 900D Heater-Indirect | HI900D | 5200014158, 5200014159, 5200014160 |
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.
Wacker Neuson
Wacker Neuson 5000181823 3/8 Barb x 3/8 Female NPT Fitting
Wacker Neuson