• Set of 4 male-male brass connectors G1/4 x G1/2 • Straight hexagonal reducer for joining pipes with different thread diameters • Made of brass, a material that offers corrosion resistance, ductility at high temperatures, and low magnetic permeability • Working temperature range: from -53 to 121 °C • Pressure resistance: 0-1.6 Mpa • Thread dimensions: G1/4 (13.4 mm outer diameter) and G1/2 (20.9 mm outer diameter) • Thread length on each side: 8 mm • Total dimensions: 22 mm x 21 mm (Length x Width) • Central hexagonal section for easy adjustment with a wrench • Allows connection of female threaded pipes, ensuring a firmer joint than straight threads • Suitable for connecting air, water, fuel, and other liquid pipes • Ideal for industrial and domestic applications where fluid transfer is required