Fuel and oil hose Godmar 3-layer reinforced, inner diameter 7 mm, 1 m section (25 m roll)

Godmar reinforced 3-layer fuel and oil hose with a 7 mm inner diameter is supplied as 1 m sections from a 25 m roll. The hose is engineered for transferring gasoline, diesel and mineral oils in workshop and light industrial settings. Its layered construction improves mechanical strength and reduces swelling or softening when in contact with common liquid fuels. The compact 7 mm bore suits small engines, hand tools and fuel lines where space and flexibility are required.

Advantages

The three-layer reinforcement provides enhanced resistance to abrasion and kinking while maintaining flexibility for routing in tight spaces. The inner material is formulated to resist fuel-induced swelling, which helps preserve flow characteristics and service life. The hose is supplied in 1 m sections for convenient replacement and stock control, and the 7 mm internal diameter supports steady flow rates for small-capacity pumps and engine carburettors.

Suitable for

• Workshop fuel lines for small engines and equipment
• Refuelling of machinery and garden equipment
• Fuel supply to handheld pumps and portable generators
• Maintenance and replacement of worn fuel or oil lines on lawn mowers and tillers

Key specifications

• Inner diameter: 7 mm
• Construction: three-layer reinforced hose
• Length format: supplied as 1 m sections from a 25 m roll
• Compatibility: suitable for gasoline, diesel and mineral oils
• Features: abrasion-resistant, kink-resistant, fuel swelling resistant

How to use

Cut the hose to the required length using a sharp hose cutter to ensure a clean, square end. Fit using appropriately sized hose clamps or barbed fittings that match the 7 mm inner diameter to secure leak-free connections. Verify compatibility of fittings and clamps with the hose material and the transferred fluid. After installation, test the assembly at low pressure to confirm there are no leaks before regular operation.

Usage recommendations

Store hose sections away from direct sunlight and strong heat sources to prevent premature aging. Replace sections showing visible hardening, cracking, or persistent softening after fuel exposure. Use correct clamp torque to avoid deforming the hose bore; inspect connections periodically as part of routine maintenance.