The Wacker Neuson Plug 1/8-27 Socket Head Pipe is a genuine OEM component designed for the PD3B 75mm/3in Diaphragm Pump. Sourced directly from Wacker Neuson, this plug is manufactured to the exact material and thread specifications of the original part, ensuring a secure, leak-free installation in the pump's fluid circuit. If you're servicing a PD3B and need a verified replacement, the is the correct part for the job.
Key Features
- OEM Thread Integrity — Manufactured to the exact 1/8-27 NPT thread specification, delivering the same sealing performance as the original installed part.
- Socket Head Drive — Hex socket head design allows for precise torque application in tight pump housings where a standard hex head won't fit.
- Confirmed PD3B Fitment — Verified for the Wacker Neuson PD3B 75mm/3in Diaphragm Pump, so you can order with confidence in compatibility.
- Leak-Free Port Sealing — A properly seated pipe plug prevents fluid loss and pressure drop within the pump circuit, maintaining consistent pumping output.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, meaning the material grade and thread form match the original specification exactly.
A pipe plug seals an unused or access port in a pump housing or fluid circuit, blocking the passage to prevent fluid leakage and maintain internal pressure. On diaphragm pumps like the PD3B, these ports are critical to keeping the fluid system closed and operating at the correct working pressure. A damaged, missing, or improperly threaded plug can result in fluid loss, contamination of surrounding components, or a drop in pump performance that affects flow rate and lift capacity.
Part Details
| Part Number | 5002005901 |
|---|---|
| Old Part Number | 2005901 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plug 1/8-27 Socket Head Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Diaphragm Pump | PD3B | 5000006802 |
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 Plug-1/8-27 Npt,Steel,Sealant,Int Hex | 5200025749
Wacker Neuson