OPW Engineered Systems has long been recognized as the company that sets the standard when it comes to API Bottom-Loading Couplers. The 1004D3 and Lynx has been designed to be the safest, cleanest and fastest way to load transports.

OPW now looks to raise the bar with the introduction of the Lynx Coupler – the next generation in API Bottom-Loading Couplers from OPW. By combining ease of maintenance with a unique U-pin design, loading-arm operators can perform coupler maintenance without special tools and do it quickly.

Current Coupler Models

Coupler Accessories

 

OPW-ES Products

Delivering the best quality loading arms

OPW offers premium-grade top and bottom loading arms, swivel joints, sight flow indicators, quick and dry disconnect couplers and safety breakaways for use in railcar rack systems and platforms, bulk plant and liquid terminals applications.

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Every Arm. Every Option. Only OPW.

OPW offers the most complete line of loading arm systems and loading-rack equipment for today's bulk loading and unloading requirements.

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Every Arm. Every Option. Only OPW.

Design, plant and maintenance engineers use OPW swivel joints in flexible piping systems, loading arms, hose reels, sewer rodding and wastewater treatment equipment, and various types of process machinery.

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Every Arm. Every Option. Only OPW.

OPW Engineered Systems is a world-class manufacturer of quick and dry disconnect fittings designed to meet any fluid handling need.

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Every Arm. Every Option. Only OPW.

Whether you’re monitoring petroleum products, liquefied gases, solvents, or hazardous, corrosive chemicals, OPW’s collection of Process Products help keep your fluids under control.

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