صامولة سداسية G 1 / 2 مسطحة G 1 / 2 × 6 مم، من النحاس الأصفر

Hexagon nut G 1/2 flat brass with thickness 6 mm is used for sealed connection of pipes and fittings in heating and gas supply systems. Brass provides corrosion resistance and durability. The flat shape allows use in confined spaces. Suitable for installation and repair of boiler equipment requiring reliable threaded connection with sealing. Recommended for replacing worn nuts during maintenance.