Tapper Sealing Technology is a Swedish developer and manufacturer of cable and pipe entry systems.  We established ourselves as a market leader of flexible and innovative sealing products.  

Our focus is making our products user friendly using innovative production technology.  In spite of having our manufacturing facilities in, a relatively high cost country, we are able to offer high quality, technically advanced products yet economical solutions.

Our rubber grommets are wide used in many kinds of fields, for example,

Loudspeakers

In-ground Lights

A European lighting manufacturer has In-Ground lights in their portfolio.  These Lights are installed into the ground across the pedestrian crossings and will start flashing when it is OK to cross the street in order to alert the drivers of the crossing pedestrians and reduce the risk of accidents.  The manufacturer has chosen our Rutaseal as the sealing product since it was easy to install, offers the right IP-classification and was possible to install it from either side of the casing as space inside the light was limited

Electrical Skateboards

Heat Pumps

In Sweden it is very common for houses to be heated by some form of heat pump system (geothermal, air and water). The technology uses renewable or recycled heat. Majority of heat pump manufacturers in Sweden are using TST’s sealing grommets for the numerous cable installations needed for their systems. We are proud to be a part of the global effort to reduce our carbon footprint for a more sustainable future.