Typical Application: Hydraulic, instrumentation and chemical processing systems. Pressure Operating Pressure: up to 10,000 psi depending on tube and fitting size. Vibration: Good Resistance. Vibration resistance decreases with increase in tube size. Use two piece design when greater vibration resistance is required. Temperature Range: –65°F to +400°F at maximum operating pressures. Material: Carbon Steel – AISI/SAE 12L14. Stainless Steel – Type 316. Plating – Zinc, yellow dichromate finish Used With: Copper, brass, steel, aluminum and other tubing that can be flared.