Product Instructions

	Petersen Instructions
	Instructions, Product	View or Download PDF
	Petersen Products Catalog	View or Download PDF
	Line Stop Configurator, 128 Series System	Line Stop for Plug Down Stream Blocking
	Line Stop Configurator, 129 Series System	Line Stop for Up and Downstream Blocking, Higher Pressure
	Line Stop Configurator, Valve Replacement System	Linestop Inserted Through Valve on End of Pipeline
	Custom Product Design
	Chemical Resistance Chart, Elastomers	Plugging system materials recommendations for pipeline chemicals and temperatures
	Chemical Resistance Chart, Plastics	Plugging system materials recommendations for pipeline chemicals and temperatures
	Petersen Product Export Codes and Origin	Import and export codes used by the United States are based on the Harmonized System (HS).
	Conversions	Convert various units
	Pipe Plug Volume Calculator	Volumes in various units based on contact length and diameter
	Ellipse to Plug Diameter Calculator	Estimate Ellipse to Diameter Calculator