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Pipe Plugs

•range of diameters DN 40 – DN 2400
•made of high quality rubber with Kevlar reinforcement
•closing plugs (OLS) and plugs with drainage (Flex ODS)
•plugs for high diameters (Megaplug)


Inflatable Pipe Plugs/ Flow Stoppers

Inflatable pipe plugs OLS are flow stoppers for temporary close off a range of pipe-diameters. The OLS flow stoppers/ plugs are suitable for use in sewage- systems with inspections, repairs, cleaning but also for pressure testing the drain system acc. to Euro Norm NEN-EN. OLS flow stoppers are build up with high quality aramide (Kevlar) reinforced layers of neoprene rubber. The plugs are multi- size flow stoppers. Flow stoppers are easy to install and quick remove because of the relative small diameter and light weight. OLS types (diameters range): 40/70, 70/150, 100/180, 100/200, 200/400, 300/600, 500/1000, 500/1200.

Flex ODS- Pipe Plug with Flexible Bypass

Flex-ODS is a pipe plug with flexible bypass hose through the stopper and with diameter of 1″, 2″ or 4″, depending on the size plug. Flex-ODS are suited to create a diversion or bypass when working in the pipeline. These plugs are also perfectly suitable for testing with air or water of a pipeline acc. to Euro Norm NEN-EN 1610: Construction and testing of drains and sewers. Flex-ODS is build up with high quality aramide (Kevlar) reinforced layers of rubber. Standard plugs have got a Storz coupling mounted but can also be delivered with a stainless steel threaded connection of 1″, 2″ or 4″ BSP or NPT. Flex ODS types (diameters range): 100/200, 200/400, 300/600, 500/1000, 500/1200.

Other types of pipe plugs:

  • ODS- Pipe Plug with Bypass mounted on pipe.



Application: flow stoppers are used to close off a range of pipe-diameters with by-pass possibilities. Also can be used for pressure tests.