The Wacker Neuson Flange (NPT) is a genuine OEM component designed for the PT2A series trash pump. As a direct factory replacement, this flange delivers the exact fit and thread specification required to maintain a leak-free, pressure-rated connection in the pump's fluid circuit. Sourced directly from Wacker Neuson, part meets the same production standards as the original component installed at the factory. If your PT2A pump is showing signs of leakage or thread damage at the flange connection, this is the correct replacement to restore it to full working condition.
Key Features
- NPT Thread Integrity: — Machined to National Pipe Taper (NPT) thread standards, ensuring a tight, pressure-rated seal at the connection point without the risk of cross-threading or fluid bypass.
- Genuine OEM Part: — Manufactured by Wacker Neuson to the original production specification, so the flange installs and seats exactly as the factory-fitted component did.
- Direct Replacement for PT2A: — Confirmed fitment for the PT2A trash pump series, dropping into the existing port without rework or modification to adjacent fittings.
- Leak-Free Pump Operation: — A correctly seated NPT flange maintains the sealed fluid path the pump depends on; a worn or damaged flange allows pressure loss and fluid escape that reduces pump output and can damage surrounding components.
- Fuel and Fluid System Compliance: — Using a genuine OEM flange on a pressurized pump connection ensures the joint meets the original pressure and material ratings, keeping the assembly safe under load.
A flange in an NPT (National Pipe Taper) configuration serves as a threaded connection point that joins sections of the pump's fluid circuit together. The tapered thread design creates a mechanically tight seal as the fitting is tightened, preventing fluid from bypassing the joint under pressure. When a flange wears, cracks, or suffers thread damage, the integrity of that seal is compromised — leading to visible leakage, pressure drop, and potential pump failure if left unaddressed.
Part Details
| Part Number | 5100042633 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange (NPT) |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2A | PT2A | 5100042215 |
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.
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