* Integral pup joints are made of high quality alloy steel, integrally constructed, forged ended, and features seamless upset
construction.
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* Detachable wing union end connections enable fast, easy make-up and break-out of temporary flow lines.
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* Eliminates all welds or threads.
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* Uniform bore for greater flow capacity.
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* Pup joints are hydrostatically tested at 1.5 times the rated cold working pressure.
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* Available from 2" to 3" sizes, lengths for pup joints range from 1 feet to 12 feet to 15,000 psi working pressure.
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* Integral pup joints can be made available with two models, one is plain integral pup joints, another is pup joints with
retaining shoulder, integral pup joints with retention shoulder features specially machined shoulder to prevent nut from
sliding down pup joints when held vertically.