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Weco Wing Unions - Figure 1002

Misaligning Union 

10,000 psi (690 bar) cold working pressure, through 4-inch sizes; 7,500 psi (517) cold working pressure, 5- and 6-inch sizes

Weco Model 1003  Wing Union

Recommended Service

 Cementing, fracturing, acidizing, testing, and choke-and-kill lines


bulletReplaceable, lip-type seal provides primary seal, protects secondary metal-to-metal, and minimizes flow turbulence
bulletButt-weld available
bulletAvailable for sour gas service: 7,500 psi (517) cold working pressure
bullet5- and 6-inch have O-rings for primary seals



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