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Air Fittings

Keep leaks from choking your pneumatic system with high-performance air line fittings from Coast Pneumatics.

Air fittings provide a secure and disturbance-free connection of air-driven process components and tubing, which can save time and optimize performance. Their unmatched durability and corrosion resistance make them ideal for demanding shop environments. Air fittings’ slim profiles and lightweight designs minimize operator fatigue and prevent snagging. Accidental disconnection is difficult with air fittings, which grip harder when tugged or pulled.

Coast Pneumatics is a leading supplier of air fittings. They are available in stainless steel, PVC plastic, brass and nickel-plated brass with imperial sizes from 3/16” to ½” or metric sizes from 2mm to 12mm. Connection options include tube-to-tube and tube-to-thread with push-quick or barbed connectors. Barbed connections have barbed rings inside of a cylindrical housing and are not easily removable. Push-quick fittings provide a fast, make-or-break connection of fluid transfer lines by operating a movable coupling. Air fittings are easily installed and stainless steel options are available for corrosive environments. Our air fittings are designed for use in a wide array of industries, including industrial processing, packaging, medical and semiconductor.

Find the right air fitting for your process with assistance from our customer service team, which is available at all hours. We seek to understand each consumer's needs and challenges personally before offering high-value, dependable solutions.

Pneumatic Air Fitting Features

  • No special tools required for installation
  • Connect and disconnect in seconds
  • Detach without damaging the fitting or tubing
  • Pulling the line causes the fitting to grip harder
  • Economical