Description
Overview:
The 4.0mm Cotton Overbraided Fuel DIN7337B (20 Metre) is a flexible fuel and oil hose for small engines, automotive tasks, and plant and garden machinery. It uses a smooth black nitrile rubber (NBR) inner tube for compatibility with petrol, diesel and oils, with a tough cotton overbraid for added abrasion resistance and kink control. Supplied as a 20 m continuous length, it suits routing between tanks, filters, pumps and carburettors where a tidy, durable line is needed. With a 4 mm inner diameter and 8 mm outer diameter, it fits many barbed fittings and hose tails used on mowers, generators, compact tractors and light construction equipment. Rated to 10 bar (145 psi) and compliant with DIN 73379 Type B, it provides dependable performance in everyday workshop and site repairs.
Key Features:
- 4 mm I/D and 8 mm O/D for common small-engine and vehicle fuel connections
- 20 m length for workshop stock; cut to the lengths you need
- Smooth NBR inner tube resists petrol, diesel and lubricating oils
- Cotton overbraid adds strength, abrasion resistance and tidy routing
- Rated to 10 bar (145 psi) for reliable service in low-pressure fuel systems
- Lightweight at approximately 60 g/m for easy handling and installation
- Flexible construction for tight bends without collapsing the bore
- Works with barbed fittings and standard worm-drive or spring hose clips
- Black finish gives an unobtrusive, OEM-style look on equipment
- Conforms to DIN 73379 Type B for consistent build and performance
Typical Applications:
Fuel feed and return lines on lawn mowers, ride-on mowers, small generators, compactor plates, water pumps and light construction plant. Suitable for routing from tank to filter, filter to pump, and pump to carburettor or injector rail on small engines and classic vehicles. Also useful as an oil transfer or breather line where the dimensions and material are appropriate.
Also known as:
Petrol pipe, diesel pipe, oil feed pipe, braided fuel conduit, NBR braided hose, cotton-braided fuel pipe, DIN 73379 Type B fuel pipework, small-engine fuel pipe, carburettor feed hose, overbraided petrol conduit.
Product Specifications
| L&S Part No. | 124 0258 |
|---|---|
| Unit of Sale | 1 |
| Size | I/D 4.0mm x 9.7mm O/D |
| Key Features | - 4 mm I/D and 8 mm O/D for small-engine fuel connections - 20 m continuous length for custom cutting - Smooth NBR inner tube resists petrol, diesel, oils - Cotton overbraid enhances abrasion resistance and kink control - Rated to 10 bar (145 psi) for low-pressure systems |
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