Silicone 135 Degree Hose

Silicone 135 Degree Elbow is engineered for efficient fluid transfer, pneumatic, and air handling applications where a wide-angled bend is required. Constructed from a smooth extruded silicone compound and reinforced with multiple polyester braids, this elbow hose combines flexibility, durability, and heat resistance for use in demanding environments. The 135° silicone bend offers a practical solution for gradual redirection of flow while maintaining stable pressure and reducing turbulence. Each size is built with 3–4 plies depending on diameter, consistent wall thickness between 4.5 mm and 5.5 mm, and leg lengths of approximately 100 mm to support secure installations. Operating in extreme conditions from -50°C to +250°C, the silicone elbow meets SAE J20 R3 standards, ensuring performance in industrial, commercial, and automotive systems where long service life and reliable pressure handling are required.

Key Features:

• Material: Smooth extruded silicone compound with polyester braid reinforcement.

• Construction: 135° elbow, smooth bore, 3–4 ply layup (size dependent), each leg ~100 mm.

• Internal Diameter Range: 6.5 mm to 102 mm.

• Wall Thickness: 4.5 mm (smaller sizes) to 5.5 mm (larger sizes).

• Working Pressure: Size-dependent, up to ~12.33 bar.

• Burst Pressure: Minimum 3× working pressure.

• Bending Radius: Size-specific for stable flow and kink resistance.

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

• Standard: SAE J20 R3 compliant.

The silicone 135° elbow hose is designed with a smooth bore interior that ensures efficient flow, minimises turbulence, and supports easy cleaning. Reinforced with multiple layers of polyester braids, it maintains dimensional stability under pressure and vacuum conditions, while the 135° geometry allows for gradual, controlled routing around obstacles. The robust wall thickness delivers crush resistance and consistent performance across all available diameters, making it suitable for medium-pressure systems. Silicone’s excellent resistance to ozone, aging, and environmental stress ensures reliable long-term use even in outdoor or high-demand environments. Its flexibility simplifies installation, reduces stress on fittings, and accommodates vibration and thermal expansion effectively.

Applications include air and water transfer lines, pneumatic systems, irrigation setups, and compatible light chemical handling. Widely used in automotive engineering, HVAC, industrial fluid handling, agriculture, and manufacturing maintenance, the polyester reinforced silicone 135-degree elbow supports clean, efficient routing where space constraints require a gradual bend. By combining high heat resistance with strong multi-ply reinforcement, this elbow hose provides a versatile and dependable option for medium-pressure industrial fluid handling systems.