Galvanized Malleable Cast Iron Sleeve | F/F EN 10242 for Piping

The F/F Reduced Sleeve made of galvanised malleable cast iron is the ideal solution for adapting pipe diameters. Compliant with the European standards EN 10242 and ISO 49, and made from EN-GJMB-350-10 cast iron, it guarantees maximum robustness . Its galvanized finish (70 μm) gives it superior corrosion resistance, which is essential for drinking water, gas, and HVAC systems. Each sleeve is 100% tested for flawless reliability on your installations, and its aesthetics even allow for use in industrial decoration.