Introducing a new addition to Masuma’s product lineup: flexible, oil- and fuel-resistant rubber hoses designed for fuel injection, delivery, and transfer of lubricants and fuels. The range includes two types of hoses (FH-7 and FH-9) available in various sizes.
Masuma FH-7 Oil- and Fuel-Resistant Hoses
Masuma FH-7 flexible hoses meet the SAE J30R7 standard and are designed for transferring and delivering gasoline, diesel fuel, and petroleum-based lubricants. These hoses are suitable for crankcase ventilation systems, return fuel lines, and other applications without constant pressure.
Not suitable for high-pressure fuel injection systems.
Features:
- Outer Layer: High-quality synthetic rubber, black, smooth, oil-resistant, and resistant to aging and weather conditions.
- Reinforcement: Double-layer synthetic fiber cord.
- Inner Layer: High-quality synthetic rubber, black, smooth, and oil-resistant.
- Standard: SAE J30R7 / DIN 73379
- Operating Temperature Range: -40 to +125 °C
| Specifications for Masuma SAE J30R7 Fuel Hoses | ||||||||
|---|---|---|---|---|---|---|---|---|
| Part Number | Inner Diameter (inches) | Inner Diameter (mm) | Outer Diameter (mm) | Working Pressure (PSI/bar) | Burst Pressure (PSI/bar) | Bend Radius (mm) | Coil Length (m) | Weight (kg per m) |
| FH-7048 | 3/16 | 4,8 | 11 | 50/3,4 | 250/17,2 | 50,8 | 20 | 1 |
| FH-7063 | 1/4 | 6,3 | 12,7 | 50/3,4 | 250/17,2 | 76,2 | 15 | 1,2 |
| FH-7079 | 5/16 | 7,9 | 14 | 50/3,4 | 250/17,2 | 76,2 | 25 | 1,5 |
| FH-7095 | 3/8 | 9,5 | 16 | 50/3,4 | 250/17,2 | 76,2 | 15 | 1,8 |
| FH-7127 | 1/2 | 12,7 | 20 | 35/2,4 | 175/12 | 76,2 | 15 | 2,5 |
Masuma FH-9 Oil- and Fuel-Resistant Hoses
Masuma FH-9 flexible hoses meet the SAE J30R9 standard and are designed for fuel injection systems. These hoses are suitable for continuous pressure operation in EFI, EFM, TBI, and other fuel injection systems.
Not suitable for submersion in gasoline.
Features:
- Outer Layer: High-quality synthetic rubber, resistant to fuel, aging, weather conditions, and ozone exposure.
- Reinforcement: High-strength braided polyester fiber.
- Inner Layer: Fluoroelastomer (FKM), thermoplastic, black, smooth, and chemically resistant.
- Standard: SAE J30R9
- Operating Temperature Range: -40 to +135 °C
| Specifications for Masuma SAE J30R9 Fuel Hoses | ||||||||
|---|---|---|---|---|---|---|---|---|
| Part Number | Inner Diameter (inches) | Inner Diameter (mm) | Outer Diameter (mm) | Working Pressure (PSI/bar) | Burst Pressure (PSI/bar) | Bend Radius (mm) | Coil Length (m) | Weight (kg per m) |
| FH-9063 | 1/4 | 6,3 | 12 | 100/6,9 | 900/62 | 50,8 | 25 | 1,3 |
| FH-9079 | 5/16 | 7,9 | 14 | 100/6,9 | 900/62 | 76,2 | 25 | 1,5 |
| FH-9095 | 3/8 | 9,5 | 16 | 100/6,9 | 900/62 | 101,6 | 20 | 1,8 |