pneumatic stoppers

Used for pressure tests on pipe for OVOIDAL shape

Used for pressure tests on pipe, together with type FOG/NC.

Suitable for temporarily plugging of circular pipes, like sewer lines, acqueducts, drainage lines etc

For temporarily plugging metal pipes in the presence of flammable gas and liquids at MEDIUM pressure. NO metal parts on it

Used for temporarily plugging metal pipes with the presence of flammable gas and liquids at medium pressure

Its typical use is that of temporarily plugging low pressure gas lines

Used for plugging temporarily circular pipes like pipelines and gas line at relatively low pressure.

Plug with exhaust through pipe for excess gas in the pipe.