Throughout the world, OPW Engineered Systems has been a global leader in developing loading and coupling systems for the safe and efficient loading and unloading of all types of critical hazardous fluids. Our system designs meet a wide range of needs from the modest demands of drum-filling applications to the high-volume loading and unloading requirements of major chemical and petroleum facilities. OPW Engineered Systems is the brand you can trust for reliability, safety, service and support.


  • Split Flange Swivels
  • General Purpose Swivel Joints
  • Hose Reel Swivels
  • Loading Arms

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Split Flange Swivels - 8000
General Purpose Swivel Joints - 3000
Hose Reel Swivels

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