Tube Forming System - STAUFF Form EVO STAUFF Connect 2 The STAUFF Connect portfolio is closely aligned with the market requirements and contains an extensive range of tube connectors made of carbon steel for metric tubes with outer diameters ranging from 4 to 42 mm in accordance with ISO 8434-1 / DIN 2353: ƒ 24° cutting ring fittings ƒ 24° taper fittings with O-ring ƒ 24° weld cones with O-ring ƒ 37° flared tube fittings The product range is complimented by check and alternating valves for inline installation, thread reducers as well as blanking plugs and screws. Special product types and sizes as well as alternative materials, material combinations and surface coatings deviating from the standards can be supplied on request. Automated assembly machinery and hardened, wear-resistant tools enable the reliable assembly of tube connectors – both for series production in the workshop and on-site. Because of its versatility and flexibility, the patented STAUFF Form tube forming system is undoubtedly the best solution for series production, in particular for applications with highest requirements with regards to safety, reliability and repeatability as well as process stability. Tube Fitting Technology by STAUFF