Straight bulkhead fittings from the FI-GS series allow the straight connection of two metric tubes with identical diameters through a bulkhead wall, secured with a hexagon lock nut. 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 800 bar. Designed for maximum bulkhead wall thickness of 16 mm. Tube connectors and cutting ring fittings from the STAUFF Connect series made of steel with 24° internal taper. For hydraulics.