Variety from a single source.

The tst assortment ranges from small couplings with a nominal diameter of 1.8mm to a nominal diameter of 26mm. Due to our product width and product depth, tst offers a compatible solution to the standard profiles on the market. Due to the composition of the different materials, the pneumatic couplings are available in a temperature range from -40C° to +290C°.

Whether: push, rotate, swing or slide; tst has them all!

Areas of application: Compressed air supply, pneumatic tools, machine and apparatus manufacturing, measurement and control technology.

tst Europe AG took over the complete coupling business of Oetiker Schweiz AG in 2012. We are the only manufacturer to produce according to original drawings of the Oetiker company. The high-quality swing couplings (SC couplings), as well as the valve couplings (SV couplings) can be ordered as usual directly from us in Switzerland with the “Oetiker order number”. Benefit from our many years of know-how.

Rotating: Made of high-quality material with the greatest precision, tst quick-release couplings can withstand even the heaviest loads. Two guides precisely manufactured from the solid material guarantee an optimum fit and prevent the plug nipple from tilting in the sealing area, thus fully absorbing the lateral forces acting on the plug nipple.

The non-interchangeable: Mixing up of different media is impossible, as only plug nipples with the same key can be operated. Application in chemical, pharmaceutical and food industries.

Swinging: …so you can breathe again.

Coupling at any time without risk with tst swing couplings. Full passage without force and pressure drop in the system. With just one swivel, the disconnected hose is immediately depressurised and therefore safe. Confirmed by the SUVA safety test certificate. Thanks to a selection of special seals and lubricants, tst swing couplings are suitable for a wide range of applications in all areas and industries. Compatible with all common plug nipple systems.

Sliding: By pushing back the release ring, the coupling is relieved of pressure. Pulling back the plug nipple releases it from the coupling.

We have them all! Which release form do you want?

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