The Wacker Neuson Hose Barb Coupling is a genuine OEM component designed for PS3 and PST3 series submersible pumps. As a direct OEM replacement, this coupling is produced to the same specifications as the original part, ensuring a correct connection at the discharge port without adaptation or guesswork. It is confirmed compatible with a wide range of PS3-1503, PS3-2203, and PST3-750 pump configurations across multiple voltage variants including 110V, 220V/60Hz, and 400V/50Hz models.
Key Features
- Genuine OEM Material Integrity — Manufactured to Wacker Neuson's original material specification for hose couplings, ensuring the barb profile holds hose tension and resists pullout under operating pressure.
- Direct Discharge Connection — Designed to seat and seal at the pump's discharge outlet exactly as the original, with barb geometry matched to the factory hose fitting diameter.
- Broad PS3 and PST3 Compatibility — Fits PS3-1503 and PS3-2203 submersible pumps as well as PST3-750 models across 110V, 220V/60Hz, and 400V/50Hz electrical configurations.
- Maintains Discharge Flow Efficiency — A correctly fitted hose coupling prevents air ingress and leakage at the outlet, keeping pump output volume and discharge head at rated performance levels.
- Verified OEM Part Number — Part number 5000152373 is the genuine Wacker Neuson reference for this coupling, eliminating fitment uncertainty when ordering a replacement.
The hose barb coupling connects the submersible pump's discharge port to the outlet hose, creating a secure, leak-resistant joint that channels pumped water away from the sump or work area. The barbed profile grips the interior of the hose under clamp tension, maintaining a seal even under continuous flow or moderate back-pressure. When this coupling cracks, corrodes, or loses its barb geometry through wear, the discharge connection becomes prone to leaking or separating, reducing pumping efficiency and potentially allowing water back into the work area.
Part Details
| Part Number | 5000152373 |
|---|---|
| Old Part Number | 0152373 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Barb Coupling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PST3 750 Sub. Pump, 220V/60hz, 1hp, 33' Cord, 4.7A | PST3750 | 5000620337, 5000620454, 5000620455, 5000620457 |
| PS3-2203 | PS32203 | 5000008821, 5000008820, 5000008822, 5000008823, 5000008824 |
| PS3-1503 | PS31503 | 5000008808, 5000008809, 5000008810, 5000008811, 5000008812 |
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.
