We are expanding our popular TSS-range and making all versions available in UL94 V0-rated material.  This means that all different version of TSS – in Metric, PG and Multi will be available in a material with higher fire rating.


TSS is a technically advanced yet “simple” grommet designed to replace existing end plugs and other less functional plastic plugs that are difficult and impractical to use.  It comes equipped with features never before seen in cost effective grommets.  TSS is made of a rubber-like material which gives it a number of benefits compared to traditional thermoplastic plugs.

Like all our other products the TSS has a pop-out membrane, leaving a sealed and water proof installation until it is penetrated by a cable. It can also be used as an end-plug and is one of very few that is approved for IP67.

The TSS is extremely flexible and handles a very wide range of cable diameters. TSS is designed to be fixed securely in the opening, also when larger cables are installed.  Since the material is soft, it is ideal to use on curved surfaces, as it will adapt to the shape of the surface.



                                                              Cable entry by design


Tapper Sealing Technology AB
Lerbacksgatan 2
SE-571 38 Nässjö

Tel: to contact page
Email: info (at) tst-ab.com
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TST - Rubber grommet Designed and Made in Sweden