Gas Flow Stopping
Product List

Gas Flow Stopping
Details
Flowstop Bags
To stop the flow of gas, designed with the bladder held inside a thin yet strong synthetic fabric. This thin wall construction permits mains entry through a smaller tap hole than competitive brands.
Gas Flow Stopping
Details
Sensor Bags
The only balloon stoppers that can continuously monitor pressure in the main during shutdown, without the need for an additional tap.
Gas Flow Stopping
Details
ALH Gas Free Bagging Off System
Bagging off safely and simply in a "Gas-Free" atmosphere. Lightweight cast aluminum/zinc plated construction.
Gas Flow Stopping
Details
Low Pressure (LP) Foambag Stop-Off
Foambag offers a fast, efficient method of shutting down distribution mains for a wide range of maintenance applications and mains abandonment projects.
Gas Flow Stopping
Details
Dead Mains Foambag Stop-Off
The Dead Main Foambag Stop-Off System offers a fast, efficient method of sealing off areas of dead mains to prevent dangerous gas tracking.