Typical Applications:Hydraulic Brake, power steering, fuel lines, transmission cooler lines, LP and natural gasPressure:Up to 2000 PSI depending on tube sizeSealing Method:2-Piece FlareVibration Rating:ExcellentTemperature:-65°F to +250°FMaterial:CA360 brassUsed with: Copper, steel, brass, aluminum and bundy tubing Advantages: Low cost and reusableSeats and threads are internal and protectedCompact, excellent vibration lifeBrass or steel nut Conformance: Listed by Underwriters Laboratories (Available on Special Order)Meets Specifications and standards of ASA, ASME, SAE and MS (Military Standards) Identifying Characteristics: Similar in shape to the threaded sleeve but with a thicker nutLook for a 45° flared seat inside the body