Raccorderie Metalliche and compressed air plantshttps://www.racmet.com/en-ww/compressed-air-plants.aspxIn such cases we recommend the use of stainless steel pipes AISI 316 l (1.4404) or AISI 304 (1.4301). ... Copper is a noble material, renowned for its high corrosion resistance and long durability. ... Read More marinePRES The range of pressfitting pipes and joints, Ø15 to Ø108 mm by Raccorderie Metalliche in copper/nickel [...]