OPW Engineered Systems Releases 3TL Series Quick Couplings

By OPW | Apr 28, 2015

Innovative couplings for demanding chemical, petrochemical and pharmaceutical applications 

LEBANON, OHIO – April 28, 2015 - OPW Engineered Systems, part of OPW's Fluid segment within Dover Corporation (NYSE:DOV), has officially released the 3TL Series Transfer Loading Safety Quick Coupling under its Hiltap™ brand. The 3TL Series is an all-purpose, high-performance quick coupling designed with unmatched metal-to-metal wedge seal technology, providing leak-free and hammer-free unions. No other quick coupling can match the effectiveness of the 3TL for transferring fluids under extreme temperatures and pressures – in-plant, through plant and out-of-plant. 3TL Coupling 

 "The 3TL's metal-to-metal wedge seal technology sets it apart from the competition. Customers no longer have to waste time hammering or replacing broken seals for a leak-free connection," said Dave Morrow, Director of Products for Engineered Systems.

 Benefits of the Hiltap 3TL Series by OPW Engineered Systems:
Metal-to-Metal Wedge Seal – Removes the need for a hammer union

Hammer-Free Union – Reduces operator strain and inefficiencies

Multi-Application Ready – Excels in the transfer of cryogenics, steam, oil, LPG, LNG, acids, paints, ammonia and more

Small Profile – Fits in areas of limited space and is available with threaded, butt- or socket-welded ends 

The 3TL is now available for purchase and has already received positive reviews from early adopters. For a product demonstration or ordering information, please contact OPW Engineered Systems. To learn more about OPW Engineered Systems, visit our website.  


About OPW Engineered Systems:
OPW Engineered Systems is part of OPW, a global leader in fully integrated fluid handling, management, monitoring and control solutions for the safe and efficient handling of critical petroleum-derived fluids from the refinery to the commercial and retail points of consumption, including loading systems, rail and transport tank truck equipment, tank gauging equipment and automated fuel management systems, valves and fittings, underground and above ground storage tank equipment, spill containers, overfill prevention devices, secondary containment sumps and flexible piping, fuel dispensing products, including swivels, breakaways, industrial and automatic dispensing nozzles for vapor recovery, gasoline, diesel, and alternative fuels, and clean energy fueling nozzles and accessories for LPG, Hydrogen and CNG. OPW also manufactures automated vehicle wash systems. OPW has 1650+ employees with manufacturing operations in North America, Europe, Brazil, China and India and sales offices around the world. OPW is an operating company within the Fluids segment of Dover Corporation (NYSE: DOV). For more information on OPW, please visit www.opwglobal.com.