FMC type WECO hammer union

Interchangeable parts：All Weco wing union parts of the same figure number, size, and pressure rating are interchangeable. This feature makes it easy to mate male and female subs that are frequently made-up and broken-out.

Fast make-up, break-out：Three lug nuts and self-locking ACME threads provide fast make-up and break-out regardless of position or space restrictions

Choice of end connections：Weco wing unions are available with line pipe or tubing threads, butt weld, or nonpressure seal end connections.

Weco wing unions are the most complete line of standard and sour-gas service pipe connectors in the world. Available in 1 to 12-inch nominal pipe sizes with cold working pressures up to 20,000 psi, Weco wing unions are manufactured using the finest raw materials, tooling procedures, and heat-treating techniques available. Materials meet ASME and AISI standards. Each union is carefully inspected to ensure long, dependable service in the most extreme conditions. Like all pressure containing products, Weco wing unions require special handling

repair kits box 

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