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Air Chief Industrial Semi-Auto Coupler Standard Hose Barb

Air Chief Industrial Semi-Auto Coupler Standard Hose Barb

Part Number DC1045
Material Steel
Hose ID 1/2"
Body Size 1/2"
Pressure Rating 300 PSI
Temperature Range -40°F to 250°F (-40°C to 121°C)
Flow 150 CFM at 100 PSI
Optional Pkg/Box Qty 10
Weight Lb 0.4500


  • Can be used with Air Chief Automotive plugs


  • MIL-C-4109F/A-A-59439


  • Semi-automatic - pull sleeve to connect
  • Couplers shut-off when disconnected

Compatibility & Interchange Data

  • Air chief industrial couplers are the popular industrial design and will interchange with many other makes.

Safety notes

  • For air service only
  • Operating pressure for couplings utilizing hose barb connections may be dramatically reduced to that of the hose rating and/or hose end connection combination. Consult hose manufacturer's catalog for hose end connection ratings. If in doubt, test under controlled conditions for suitability to application.
  • Dixon cannot assume liability for misapplication of production resulting in equipment down-time, lost production, and/or personal injury including death.
  • WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling.



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