ACT brand union pup joints are used as interconnecting pipework between major equipment. ACT offers the industry’s most extensive range of pup joints including forged integral, welded, threaded and NPST styles. These are available for standard or sour gas service and are supplied with full material traceability and certification. They are used in various functions such as Well Testing, Cementing, Fracturing, Acidizing, & Stimulation. Available in pressure ratings 2000 PSI WP to 20,000 PSI WP and Fig. 206 to Fig 2202.