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Working pressure [bar]
Minimum operating temperature [°C]

Minimum operating temperature [°C]: -40 — -40

Maximum operating temperature [°C]

Maximum operating temperature [°C]: 125 — 135

Material
Vacuum resistance
Standard length [m]
  • Select options This product has multiple variants. The options may be chosen on the product page / Details
    SUPERFLEX RADIATOR hose connector designed for engine cooling systems in vehicles and automotive-type engines (for water, ethylene glycol-based coolants). Version with textile reinforcement and a steel spiral to prevent collapse of the bent hose. It features "soft" ends, free of steel spiral, allowing for easy and tight installation on fittings using clamps. The externally corrugated design of the hose bends easily, replacing the original molded connector in many cases and ensuring uninterrupted full flow even with strong bends. The connector design complies with SAE J20 R5 standard and is resistant to temperature and coolants used in automotive applications. No data on working pressure. Operating temperature: from -40°C to +125°C. Connector material: black EPDM rubber. Reinforcement: textile braid + steel spiral.
  • Select options This product has multiple variants. The options may be chosen on the product page / Details
    Hose connector RADIATOR intended for engine cooling systems in vehicles and automotive-type engines (for water, coolant fluids based on ethylene glycol). Meets the requirements of standard SAE J20 R4 Class D-1. Available as a simple connector with a length of 1000 mm. Working pressure: from 0.6 bar to 3.7 bar, depending on the diameter of the connector. Operating temperature: from -40°C to +125°C. Safety factor (burst pressure / maximum working pressure) 3:1. Connector material: black EPDM rubber. Reinforcement: textile braid.
  • Select options This product has multiple variants. The options may be chosen on the product page / Details

    EPDM 90° elbow for RADIATOR SAE J20 R4 cooling system

    All products | Automotive hoses and hose connectors
    90° ELBOW RADIATOR designed for engine cooling systems in vehicles and automotive-type engines (for water, ethylene glycol-based coolants). Meets the requirements of standard SAE J20 R4 Class D-1. Available with arm lengths of 200, 250, and 300 mm. Working pressure: from 0.6 bar to 4.1 bar, depending on the diameter of the elbow. Operating temperature: from -40°C to +125°C. Safety factor (burst pressure / maximum working pressure) 3:1. coupling material: black EPDM rubber. Reinforcement: textile braid.
  • Select options This product has multiple variants. The options may be chosen on the product page / Details

    EPDM 45° elbow for RADIATOR SAE J20 R4 cooling system

    All products | Automotive hoses and hose connectors
    45° ELBOW RADIATOR intended for engine cooling systems in vehicles and automotive-type engines (for water, ethylene glycol-based coolants). Meets the requirements of standard SAE J20 R4 Class D-1. Available with arm lengths of 200, 250, and 300 mm. Working pressure: from 0.6 bar to 4.1 bar, depending on the elbow diameter. Operating temperature: from -40°C to +125°C. Safety factor (burst pressure / maximum working pressure) 3:1. coupling material: black EPDM rubber. Reinforcement: textile braid.
  • Select options This product has multiple variants. The options may be chosen on the product page / Details

    Super flexible connector for TUBANO cooling systems

    All products | Automotive hoses and hose connectors
    Rubber molded hose without reinforcement, flexible and stretchable (in diameter) with a special corrugated shape, ensuring resistance to kinking when bending and the ability to cut into sections of required length. Produced in lengths of 1 m, which can be cut and easily shaped in installation. Available in a basic version made of EPDM rubber, for water, cooling fluids, resistant to diluted acids and bases, at elevated temperature and ozone. Operating temperature range from -40°C to +135°C (TUBANO) and in a version with increased external oil resistance, made of a different synthetic rubber. Operating temperature range from -30°C to +120°C (TUBANO OIL). Hose material: molded EPDM rubber. Working pressure: 1.5 bar.
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