Research and Development


We are continuously working on developing new and exciting products, all for applications where a cable or pipe needs to go through an opening.
Our products are always designed to provide added value and benefits to their users.

With RUTASEAL® we took a product that has been on the market for over 20 years and significantly improved how it is being manufactured. We also equipped it with a push-out membrane – making it virtually fool proof to install (a feature we have on all our products).

When launching KLIKSEAL® we revolutionized the cable gland market. We now offer a product that provides the same level of protection as a cable gland – cable anchorage type A, with much faster installation and very space saving design.

TSS, a new member of the grommet family, is a very flexible seal offering unique features like the unique “joy-stick” effect.

Our latest addition is Design-A-Flange (D-A-F), a brand new flange concept, with an unparalleled level of protection and flexibility.









Tapper Sealing Technology AB
Lerbacksgatan 2
SE-571 38 Nässjö

Tel: to contact page
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TST - Rubber grommet Designed and Made in Sweden

TST will be closed for Christmas holiday from the 22nd of December to the 1st of January.
No orders will be expedited or sent out during this time.

We wish you a Merry Christmas and a Happy New Year!