Carbon Steel Connector Body With Threaded Coupling Sleeve for Pipe Assembly

Threaded coupling sleeve is available with carbon steel construction to keep interfaces aligned during assembly. For each order, we lock thread standard, thread pitch, and finish quality as controlled parameters on your release to keep threaded coupling sleeve fit consistent across builds. You can base the order on a drawing with clear thread callouts and tolerance notes, or share an approved drawing, print, or model once you are ready to move into production release. Our machining shop in Huai'an runs IATF 16949 and ISO 9001 quality systems for machined components. The workshop area covers approximately 20,000 m², with clients across automotive, medical equipment, and automation sectors. Pricing and delivery are confirmed once batch size, thread class, and finish scope are fixed for each threaded coupling sleeve build.