Amari Metals supplies Isotubi tubes, accessories, and tools. This versatile press system makes it easy to install a wide range of civil, industrial, and maritime systems quickly and safely.

The press system connecting tubes and fittings is very user friendly: simple, fast, and safe. The stainless-steel press system can withstand extreme circumstances and corrosion, which makes it useful for a wide range of applications.

We offer the complete range of fittings and accessories from our centrally located warehouse in Vianen (Netherlands) for optimal convenience. The products are of an excellent quality, have been certified by all renowned European inspection bodies and have an extremely attractive price-quality ratio.

Press system

Pressing bends, T-junctions, couplings and other accessories is a fast, simple and reliable alternative to screw thread designs or welding of tubes.

The basis of the system is the press fitting of the accessory using an O-ring and stainless-steel tube. The tube is marked before being inserted into the fitting and is then fixated by mechanical deformation using electrohydraulic tools. The pressure is always applied by means of a jaw or attachment with an M profile.

RVS perssysteem

Applications of the Isotubi press system

The press system with stainless steel tubes and accessories can be used for such applications as potable water pipe systems, solar power installations (low maintenance and resistant to very high temperatures), sprinkler systems (both wet and dry tubes) and compressed air (with pressures up to 16 bar).

Other applications, branches and sectors include:

  • Heating systems
  • Steam
  • Gas
  • Cooling
  • Shipbuilding
  • Offshore
  • Industrial
  • Mining

Isotubi’s stainless steel tubes are hygienic, environmentally friendly, and resistant to oxidation. They have excellent mechanical and warping resistance at high temperatures and are beautifully, decoratively finished. The O-rings are can withstand warm water, ageing, drinking water additives, high temperatures and pressure.

Our press system enables you to install tube systems with a diameter of 15 to 168.3 mm (0.59 to 6.626 inches). Each diameter requires a specific jaw or attachment, which can easily be interchanged and placed into the tool’s cylinder.

If you are interested or have any other questions about the tubes, the accessories, the tool, or the applications our specialists at Amari Metals will gladly be of service.

Reliable partner for:

Anodiseren aluminium

Special profiles

Keep a variety of types of products in stock, including aluminium extrusion on the basis of profile drawings.

Amari warehouse

Stock and distribution

We keep aluminium profiles in stock for you and deliver them on demand. If you order today, you will have your product tomorrow.

aluminium laten anodiseren

Assembly and finishing

We assemble your semi-manufactured product into a finished product and can carry out all other processing.


If you have specific requirements for an aluminum semi-manufactured or finished product, our engineers design tailor-made profiles.

Why customers choose Amari Metals

Ontzorgen logistiek van RVS buizen

Carefree logistics

Anodiseren aluminium

High-quality finish

Maatwerk voor elke branche

Customisation for every sector

Opslag en voorraadbeheer van RVS buizen

Storage and stock management