Description
Overview:
The Check Valve for Koshin SEH-25H and SEH-50X pumps is a Genuine Koshin part designed to prevent reverse flow and help maintain prime in water transfer systems. Supplied as a direct replacement for OEM No. 0113328, it regulates flow direction automatically, reducing the risk of backflow that can cause loss of performance or pump damage. Built with durable, corrosion-resistant materials suited to clean and slightly silty water, it supports dependable service in site, farm, and garden settings. The compact, inline form factor is engineered for straightforward fitting within the pump's plumbing, helping keep downtime to a minimum. Suitable for tradespeople and DIY users alike, it restores correct operation on compatible Koshin engines and water pumps including SEH-25H and SEH-50X models.
Key Features:
- Genuine Koshin part for assured compatibility and performance
- Direct replacement for OEM No. 0113328 for a consistent fit
- Prevents backflow to maintain prime and stable outlet pressure
- Durable construction for long service life in outdoor environments
- Corrosion-resistant components suited to water pumping duties
- Helps protect pump internals by reducing reverse-flow shock
- Simple installation to minimise downtime and maintenance effort
- Reliable sealing for improved efficiency and reduced re-priming
Typical Applications:
Used on portable water pumps for dewatering trenches, transferring water from tanks, irrigation feed lines, and general site clean-up. Helps retain prime between starts and prevents backflow when the pump stops. Suitable for construction, landscaping, agriculture, facilities maintenance, and domestic garden use where steady, one-way flow is required for efficient pumping.
Also known as:
Non-return valve, one-way valve, backflow valve, anti-return valve, check non-return, inline check valve for water pumps. These terms all describe the same function: allowing flow in one direction while blocking reverse flow to protect the pump and maintain system performance.
Fits Models:
SEH-25H, SEH-50X, SEH25H, SEH50X
Product Specifications
| L&S Part No. | 050 948 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Koshin |
| OEM No. | 0113328 |
| Unit of Sale | 1 |
| Applications | Koshin, SEH-25H, SEH-50X, SEH25H, SEH50X |
| Machine Type | Pumps |
| Fits Brands | Koshin |
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