The Wacker Neuson 5100032002 Barbed Hose Coupling is a genuine OEM component designed for the PG1 Dewatering Pump. As a factory-sourced replacement, it meets the exact specifications of the original part, ensuring a secure, leak-free connection in the pump's discharge or suction hose circuit. Confirm your model number against the fitment data before ordering to ensure this is the correct coupling for your machine.
Key Features
- OEM-Grade Barb Profile: — Manufactured to the original barb geometry, delivering the clamping grip needed to hold hose under continuous pump pressure without slippage or creep.
- Direct Hose-to-Port Connection: — Installs directly into the existing hose line on the PG1, with barbed shanks that accept and retain the factory hose diameter without adapters.
- Confirmed Fitment for PG1 Dewatering Pump: — Sourced and verified for the Wacker Neuson PG1 Dewatering Pump, so you can order with confidence against your machine's parts breakdown.
- Leak-Free Fluid Transfer: — A correctly seated barbed coupling maintains a pressure-tight seal throughout the pump's operating cycle; a cracked or worn coupling allows air ingestion or fluid loss that degrades pump prime and output.
- Genuine Wacker Neuson OEM Part: — Supplied as an authorized OEM replacement, meaning material grade, wall thickness, and barb count match the part originally installed on your pump at the factory.
A barbed hose coupling is a threaded or press-fit connector with ridged barbs along its shank that grip the inner wall of a flexible hose when the hose is pushed over it and secured with a clamp. On a dewatering pump like the PG1, this coupling forms the critical junction between the pump body and the suction or discharge hose, maintaining a sealed fluid path under the pressures and vibration of continuous pumping operation. When a coupling cracks, strips, or corrodes, the seal breaks down — introducing air into the suction line or allowing water to escape at the discharge — which reduces pumping efficiency and can cause the pump to lose prime entirely.
Part Details
| Part Number | 5100032002 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Barbed Hose Coupling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Dewatering Pump | PG1 | 5100031509 |
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.
