Georg Fischer malleable cast iron fittings are designed according to the EN 10242 standard and available in black and hot-dip galvanized versions. They are threaded according to EN 10226-1. The material ensures resistance against mechanical stress and long durability, due to the use of very high quality alloy cast iron (EN-GJMW-400-5 to EN 1562).
Fittings are suitable for working pressures up to 25bar at 125 ° C and maximum test pressure of 1,5 x design pressure Threads according to EN10226-1; female tread to BSPP thread (cylindrical) and male thread to BSPT (conical).