Socket welded male coupling is used to connect with pipe by welding and a female thread like valve end by screw joint.

Welded Connection Definition：

Socket Argon Arc Welded Connection:

● Insert the stainless steel pipe into the fitting socket, with the connection mode of TIG

● Insert the stainless steel pipe into the fitting socket or pipes, with the connection mode of TIG .

● The pipe wall thickness of Socket weld is from 0.6 to 1.5mm, wall thickness over 1.5mm is suitable to butt welding

Suitable for low pressure fluid transportation of hot and cold water，direct drinking water、heating、air condition、fire protection and gas for civil use , and also for low-pressure fluid transportation pf pharmaceutical , beverage ,food , chemical and other industries.