Description
Overview:
The Inline Non Return Valve with 8mm tails is a compact, in-line device for preventing backflow in low-pressure fluid lines. Made from lightweight, corrosion-resistant aluminium, it supports reliable one-way flow to protect pumps, filters and other downstream components. Suitable for water, oil and fuel service, it is widely used on garden machinery, small plant, generators, pressure washers and transfer pumps where maintaining prime and stopping siphoning is important. The 8mm hose tails allow straightforward push-on connections with standard hose clips, helping ensure a secure and leak-resistant fit. Its simple, durable design offers long service life with minimal maintenance. Identified by MPN M5492, this valve is a practical choice for tradespeople and DIY users who need a tidy, in-line solution to control direction of flow.
Key Features:
- Robust aluminium body for durability and corrosion resistance
- 8mm hose tails for quick push-on connections using standard hose clips
- Inline, compact form factor fits easily into tight spaces
- Ensures one-way flow to prevent backflow, drain-down and siphoning
- Suitable for use with water, oil and fuel in low-pressure systems
- Helps maintain system prime after shutdown, improving restart reliability
- Lightweight construction minimises added load on small equipment
- Straightforward to install and remove for inspection or replacement
- Versatile use across garden, construction and light industrial machinery
- Clean internal path designed to support efficient flow
Typical Applications:
Commonly used in fuel and lubrication lines on small engines, generators, compactors, pressure washers and pumps. Also suitable for coolant and general service lines on light plant, agricultural sprayers and similar equipment. Ideal wherever backflow protection is needed to safeguard components and keep fluid systems primed and ready to operate.
Also known as:
Check valve, one-way valve, NRV, in-line backflow valve, anti-return valve, fuel line check valve, oil line check valve, backflow preventer valve, in-line non-return fitting.
Alternate Part Numbers:
M5492
Product Specifications
| L&S Part No. | 780 108 |
|---|---|
| OEM No. | M5492 |
| Unit of Sale | 1 |
| Size | 8mm |
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