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Quick Disconnect Air Fittings

Break fluid lines without allowing air into your pneumatic system using quick-disconnect fittings from Coast Pneumatics.

Quick-connect fittings enable simple disconnection of transport lines while blocking gas and liquids from escaping, so bleeding, air purging or recharging is unnecessary. The connection is operated by a moveable coupling, which can be controlled by hand. When the coupling is open, fluid flows through in either direction. When it is disconnected, a spring in each half closes the valve, preventing the loss of fluid and the entrance of air.

Adding high-quality quick-disconnect fittings to a fluid power system improves efficiency and reduces downtime. No tools are needed to link equipment with quick-disconnect fittings.

Coast Pneumatics offers quick-disconnect fittings in a variety of sizes, connection types and materials to meet industry needs. 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. Our quick-connect fittings serve industrial, packaging, medical, semiconductor, and water filtration industries.

Obtain the best quick-disconnect fitting for your process by contacting the experts at Coast Pneumatics. We are available around the clock to help customers find the top quick-disconnect fitting for their application.

Quick Disconnect Air Fittings Features & Benefits

  • Coupling allows for a fast, make-or-break connection of fluid transfer lines
  • Fittings block gas and liquids from escaping
  • Available in stainless steel, PVC plastic, brass and nickel-plated brass
  • Imperial sizes from 3/16” to ½” or metric sizes from 2mm to 12mm
  • Connection options include tube-to-tube and tube-to-thread