Product description: All unions have a unique color identifier for quick identification. Their materials meet ASTM standards and AISI standards, and they can be swapped with most union products on the market. They are suitable for the connection of threaded ends, butt welding ends, and non-pressure sealed ends. A union can be connected with pipeline thread, oil pipe thread, butt welding or non-pressure sealing ends.
Scope of application: oilfield drilling, cementing, logging, oil testing, acid fracturing, coiled tubing and other high-pressure fluid operations and supporting equipment.
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