The utility model relates to a socket three pass, mainly composed of a round steel or a steel ingot molding and forging blank, and then a high pressure three way pipe connecting component is processed by a lathe machine.

Common standard

Three commonly used standard socket marked GB/T14383-93, GB/T14383-2008, ASME B16.11 SH3410 American Standard, petrochemical standard, Ministry of chemical industry standard HG/T21634 etc.