Silicone 180° Elbow Hose is a premium-grade, heat-resistant hose designed for coolant, air, and fluid transfer in automotive, marine, and industrial applications. Manufactured with a smooth extruded silicone compound inner layer, reinforced with durable polyester braids, and finished with a high-quality silicone outer layer, the hose combines strength, flexibility, and resilience. With a precise 180-degree bend and 100 mm leg lengths, it enables efficient routing in confined spaces and complex systems where full U-shaped connections are required. Operating between -50°C and +250°C, the hose meets SAE J20 R3 standards, ensuring reliability under thermal cycling, vibration, and varying pressures. Available in a wide diameter range from 6.5 mm to 102 mm, silicone 180° elbow hose provides dependable performance for high-demand fluid handling tasks across multiple industries.

Key Features:

• Inner Layer: Smooth extruded silicone compound for durability and flexibility.

• Reinforcement: Strong polyester braids for pressure stability and dimensional strength.

• Outer Layer: High-grade silicone offering heat, ozone, and weather resistance.

• Construction: 3–4 ply build with 100 mm leg length for secure installation.

• Operating Temperature: -50°C to +250°C (peak +250°C).

• Internal Diameter Range: 6.5 mm to 102 mm.

• Working Pressure: From 12.33 bar (small bore) down to 2.8 bar (large bore).

• Bursting Pressure: Up to 37 bar (typically 3x working pressure).

• Bend Angle: 180° with 100 mm extended legs.

• Standard: SAE J20 R3 compliant.

The multi-ply construction reinforced with polyester braid delivers both pressure resistance and flexibility, allowing the hose to maintain shape and integrity under load. Its high-grade silicone layers provide superior thermal performance, resisting degradation from heat, ozone, and environmental exposure. The 180° U-bend design allows efficient coolant, air, or fluid routing in tight installations, reducing the need for multiple couplers and ensuring consistent flow. With working pressures up to 12.33 bar in smaller diameters and burst ratings up to three times higher, the hose offers robust safety margins for industrial, marine, and performance applications. The smooth bore supports efficient flow, while the thick wall construction enhances durability in continuous-use conditions.

Applications include automotive coolant and air systems, intercooler and turbo piping, marine cooling circuits, industrial fluid handling, motorsport performance setups, and agricultural machinery requiring durable U-bend hose connections. Frequently used in custom builds, heavy-duty maintenance, and high-performance engineering projects, silicone 180° elbow hose ensures secure and long-lasting operation. Keywords: silicone 180-degree elbow hose, U-bend silicone hose, reinforced silicone coolant elbow, high-temperature silicone elbow, SAE J20 R3 compliant hose, industrial fluid transfer elbow.