TRS - RUTASEAL® RUBBER GROMMET EPDM
RUTASEAL is a rubber grommet
RUTASEAL is a cable seal that is very simple to use and does not require any installation tools. The Rutaseal rubber grommet with its pop-out membrane ensures a round hole every time safeguarding the IP67 rating.
We recommend that if the ‘pop-out-membrane’ does not completely pop-out during installation, that you remove it completely by hand.
RUTASEAL is SEMKO tested for IP67 internally and externally. The chloroprene version is also DNV approved.
RUTASEAL is produced in EPDM and Chloroprene rubber in both PG and Metric sizes. The seals are produced in black, light grey and grey.
RUTASEAL is ideal where space is restricted and the cable seal adapts to round surfaces.
RUTASEAL has a very high finish and the automated production process ensures the same even and high quality on all products.
Our rubber grommet offers
Our rubber grommet offers a quicker installation than a cable gland, is more economical and does not require any tools to install. Each size of rubber grommet can handle a larger cable span and the Installation is sealed before and after cable installation without the need for any plugs.
End users often tend to use a cable gland even though they may not need to, but do so out of habit, lack of substitutes or knowledge of alternative products. This is where our grommets can be more beneficial to use -with no need for threaded holes or a lock-nut, easy and fast installation.
Our grommets also adjust itself to rounded installation sufaces.
Should the installation require cable anchorage TST offers an innovative solution in the form of our Klikseal, a grommet with cable anchorage type A.
There are several reasons why so many installers choose a rubber grommet instead of a plastic cable gland when you want to seal your installation from dust and water. We have listed some of the reasons on this page called why choose a rubber grommet instead of a plastic cable gland.



Installation of TRS - RUTASEAL®

Push the grommet
into the hole.

Pierce the grommet
with the cable.
We recommend that if the ‘pop-out-membrane’ does not completely pop-out during installation, that you remove it completely by hand.

The cable will be locked intoposition by pulling it back about a centimetre.
Why choose a rubber grommet instead of a plastic cable gland?
Our rubber grommet offers
A rubber grommet offers a quicker installation than a cable gland, costs less and no need for tools for installation. Our rubber grommets can handle a larger cable span and the installation will be sealed prior to and after cable installation without the need for any plugs. There are several reasons why so many installers choose a rubber grommet instead of a plastic cable gland when you want to seal your installation from dust and water.
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More resistant to weather, UV-light and ozone – less inclined to dry up, crack and come lose.
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More resistant to acids (Phosphoric, Saltpeter, Hydrochloric & Sulphuric).
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Handles larger temperature span than most glands.
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Quick and easy installation from one side only — no locknut to screw on from the other side.
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Ideal where space is restricted - less protrusion and space needed.
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Ergonomically better, no negative effect on wrists since it does not need to be screwed into place.
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Superior to cable gland up to IP67, except where strain relief is at a premium. Less work and time needed for installation compared to a cable gland - thus lower installation cost.
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The opening is always sealed until the membrane is pushed out – no need for stop plugs or blind plugs, which will reduce costs.
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More economic solution.















