Elbow weld fittings from the FI-WAS series allow connection of an individual metric tube to a suitable welding point at a 90° angle. They are available in the Extra-Light, Light and Heavy Series series as per ISO 8434-1 / DIN 2353 and are suitable for rated pressures up to 400 bar (6,090 PSI). Tube connectors and cutting ring fittings from the STAUFF Connect series made of steel with 24° internal taper. For hydraulics.