Through the Valve Replacement and Repair on Pressurized Pipelines
Insert an inflatable, mechanical or hybrid pipe plug through almost any valve to block the pressurized pipeline while the valve is repaired or replaced.
- Available for most size, pressure, chemical, and temperature requirements
- Human and Environmental Safety improved
- Time and cost to replace a valve greatly reduced
For more information on our through the valve pipe plugging solutions, get in touch with us.
126-Series Hybrid
146-9 Series Mechanical
146-9 Series Mechanical
147-2 Series Mechanical
Inflatable with Strongback
Inflatable with Strongback
Mechanical with Strongback
Product Selection
Custom Manufacturing Solutions
Drain Flushers & Sewer Cleaning Tools 
High Pressure Mechanical Pipe Plugs 
Hot Tap Machines & Equipment 
Inflatable Annular Seals, Bladders & Duct Plugs 
Inflatable Lifting Air Bags & Pipe Handlers 
Inflatable Packer Carriers 
Inflation Accessories & Pipeline Fittings 
Low Pressure Mechanical Pipe Plugs 
Multi-Flex® Chemical Resistant Inflatable Pipe Plugs 
PeteStop® Inflatable Line Stop Pipe Plugs 
PeteStop® Line Stop Systems, Components & Tools 
Pipe Plugs - Inflatable 
Pipe Plugs - Mechanical 
Pipeline Test Equipment 
Rubber Molded Inflatable Pipe Plugs 
Temperature and Pressure Test Plugs 
Tools for Contractors 
