Description
Overview:
The Inline Fuel Filter Assembly 1" BSP for Diesel Pump Kits is a serviceable in‐line filtration unit designed to keep diesel clean and protect pumps, injectors, and downstream components. It features a robust housing with a high‐quality particulate paper filter element that captures dirt and rust, and it is available in a water‐separator version to help remove free water from fuel. With 1" BSP (1 inch / 25.4 mm) threaded connections, it fits common transfer and refuelling setups used on portable and static diesel pump kits. Suitable for use on plant, agricultural, generator, and workshop fuel systems, it helps maintain reliable operation and extend equipment life under regular or heavy use. Ideal for maintenance teams, tradespeople, and DIY users.
Key Features:
- 1" BSP (1 inch / 25.4 mm) threaded ports for straightforward connection to common diesel hoses and fittings
- High‐efficiency particulate paper element to trap debris and protect pumps and injectors
- Available in a water‐separator version to help prevent water‐related damage in diesel systems
- Durable construction suited to demanding workshop and site conditions
- Inline design for easy integration into existing diesel transfer or filtration lines
- Helps extend service intervals and reduce wear on downstream components
- Low maintenance with simple periodic checks and element change when required
- Suitable for use with diesel and gas oil typically used in plant and generator applications
Typical Applications:
Inline filtration on diesel transfer pumps, mobile and static fuel tanks, bowsers, generators, small plant, agricultural machinery, and workshop refuelling setups. Commonly fitted on suction or delivery lines to protect meters, pumps, and engine fuel systems from particulate contamination and free water.
Also known as:
Fuel line filter, diesel pre‐filter, in‐line fuel strainer, water trap filter, particulate fuel filter, diesel water separator (where specified), sediment filter, pre‐pump filter.
Product Specifications
| L&S Part No. | A1003/G |
|---|---|
| Unit of Sale | 1 |
| Size | 1" BSPF |
| Machine Type | Pumps |
| Key Features | - 1" BSP threaded ports for easy connection - High-efficiency particulate paper element traps debris - Available water-separator version prevents water damage - Durable construction for workshop and site conditions - Inline design integrates into existing diesel lines |

