SPARTAN Composite plugs are designed and built using proven composite materials, that can be easily removed with milling.
The Spartan line offers several variations of plug types and styles such as
CAGED BALL PLUG
Silver Fox also offers Pump Down Wiper variations.
For more information select a plug of interest from below.
SOP-SPARTAN PLUG RUNNING - PDF
SOP-SPARTAN PLUG MILLING - PDF