Features and Benefits
- Widest selection in the oilfield
FMC offers the most complete line of standard service and sour gas wing unions with sizes ranging from 1- to 12-inches in diameter with working pressures up to 20,000 psi. Unions are available with line pipe or tubing threads, butt-weld, or nonpressure-thread seal end connections.
- Positive sealing designs
Weco wing union seals vary according to pressure and application. All wing unions provide positive, pressure-tight sealing.
- Fast make-up and break-out
Three-lug nuts and rugged self-locking ACME threads provide fast make-up and break-out regardless of position or space restrictions. No special tools are required.
- Simple Identification
Weco standard service wing unions are color coded for quick identification.
- Interchangeable parts
All Weco parts of the same size, pressure rating, and figure number are interchangeable.
- Rigid quality control
Weco unions are produced using the finest raw materials, tooling procedures, and heat-treating techniques available. Each union is carefully inspected to assure long, dependable service in the most extreme conditions.
Weco® Original Wing Unions
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