Description
Overview:
The Plug for Koshin SERH-50B Water Pump (OEM No. 050 607) is a precision sealing component for the pump's priming or drain port. It is made from tough, corrosion‐resistant polymer to withstand water, sediment, and outdoor conditions commonly encountered on building sites, farms, and gardens. This direct‐fit replacement restores a secure, leak‐tight seal so the pump can build suction properly and hold pressure during operation. Designed specifically for the Koshin SERH-50B (also referenced as SERH50B), it helps prevent air leaks that can cause loss of prime, reduced flow, or unnecessary wear. Ideal for routine maintenance, it installs quickly with basic hand tools and provides reliable long‐term service to keep your water pump performing efficiently.
Key Features:
- Direct replacement for OEM No. 050 607 for a correct fit on SERH-50B pumps
- Durable polymer construction resists corrosion, impact, and weathering
- Provides a dependable seal to maintain suction and operating pressure
- Helps prevent air ingress and water leaks that reduce pump performance
- Quick, straightforward installation with minimal downtime
- Stable sealing surface for consistent performance over repeated use
- Suitable for regular maintenance or as a like‐for‐like replacement for a lost or damaged plug
- Designed for compatibility with Koshin housings to reduce risk of cross‐threading or poor seating
Typical Applications:
Used to seal the priming or drain port on Koshin SERH-50B water pumps during dewatering, irrigation, site cleanup, landscaping, and emergency pumping. Commonly fitted during servicing to replace worn, cracked, or missing plugs and to restore full pumping efficiency and reliable priming.
Also known as:
Priming port plug, drain port bung, water pump sealing plug, pump housing plug, closure plug, maintenance bung, service plug for Koshin SERH-50 series.
Fits Models:
SERH-50B, SERH50B
Alternate Part Numbers:
050 607, 050-607, 050607
Product Specifications
| L&S Part No. | 050 607 |
|---|---|
| Manufacturer | Koshin |
| OEM No. | 050 607 |
| Unit of Sale | 1 |
| Applications | Koshin, SERH-50B, SERH50B |
| Machine Type | Pumps |
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