6A Wellhead Adapter Spool Flange API For High Pressure Wellhead Equipment Connection

Adapter Spool is the a unit of pressure control housing body which is often used in the oilfield wellhead equipment connection, adapter spool is designed and manufactured in accordance with API 6A standard, designed with two different nominal end connections used to connect together other pieces of drill-through equipment that could otherwise not connect. Adapter Spool can often be used instead of a Double Studded Adaptor because at least one of the components to which it connects has a studded flange connection. Adapter Spool looks similar to a Spacer Spool or Riser Spool.