The Wacker Neuson 3 Bspt Flange is a genuine OEM component designed for the PSC31503 and PSC31603EX submersible pumps. As a direct-from-manufacturer part, it is produced to the same specifications as the original, ensuring a correct fit on the pump's discharge connection without the need for adaptation. This flange is confirmed compatible with both the standard PSC31503 and the EX-rated PSC31603EX models. Keeping the correct flange in place is essential to maintaining a secure, leak-free discharge connection and protecting pump performance on the job.
Key Features
- Genuine OEM Sealing Geometry — Manufactured to original thread form and face dimensions for a proper BSPT seal, eliminating the risk of thread mismatch or discharge leaks.
- Direct Discharge Connection Fit — Bolts directly onto the pump outlet as a drop-in replacement, matching the original port configuration on PSC-series submersible pumps.
- Confirmed PSC-Series Compatibility — Verified for the PSC31503 and PSC31603EX submersible pumps, covering both standard and EX-rated variants in the lineup.
- Sustained Pump Output — A correctly fitted discharge flange maintains full flow capacity; a cracked, stripped, or mismatched flange restricts output and risks uncontrolled leakage at the connection point.
- EX-Rated Application Suitable — Compatibility with the PSC31603EX confirms the part meets the design requirements of pumps intended for use in hazardous or explosive-atmosphere environments.
The discharge flange on a submersible pump is the threaded fitting that connects the pump outlet to the piping or hose used to route water away from the work area. On BSPT-threaded configurations, the taper of the thread creates the primary seal, making dimensional accuracy critical — an incorrect or worn flange can result in leaks at the connection, reduced flow, or complete loss of the discharge line under pressure. When the flange becomes damaged, corroded, or cross-threaded, replacing it with the correct OEM part restores the integrity of the discharge connection and ensures the pump operates at its rated capacity.
Part Details
| Part Number | 5000176819 |
|---|---|
| Old Part Number | 0176819 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 3 Bspt Flange |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 3~Submersible Pumps | PSC31503 | 5000620468 |
| 3~Submersible Pumps | PSC31603EX | 5000620471 |
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.
