37° Flared Tube Fittings are precision-designed for secure and leak-free connections in hydraulic and fluid transfer systems. By flaring the tube end to a 37° angle, the fitting provides a strong metal-to-metal seal, eliminating the need for additional sealing materials. These fittings are widely used in industries such as hydraulic machinery, aerospace, oil & gas, and marine applications, where safety and reliability under high pressure are critical..
37° flare provides excellent sealing and strength
Resistant to vibration, thermal expansion, and high pressure
Reusable and easy to assemble/disassemble
Compact, lightweight design saves space
Fully compatible with SAE J514 / ISO 8434-2 (JIC Standard)
Available in a wide range of sizes and materials
| Material Options | Carbon Steel, Stainless Steel, Brass |
| Size Range | 1/8” to 2” OD Tubes |
| Pressure Rating | Up to 350 bar (5000 PSI) depending on tube size & material |
| Temperature Range | –60°C to +250°C |
| Applications | Hydraulic systems, Aerospace fuel & oil lines, Marine systems, Industrial machinery, Oil & Gas pipelines |
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