ANKA Pipe Unions are designed for a number of pipe work installations around pumps, tanks, dairy sheds, industry and irrigation. With its unique design and by using a high quality Industrial Plastic/Glass-Fibre Reinforced Nylon they can be used in place of traditional metal fittings, with the advantage of being non-corrosive. Manufactured of glass fibre reinforced nylon body with BSPT threads includes nitrile rubber O-ring. Sizes available 20mm - 50 mm (3/4 - 2 IN). Maximum Working Pressure is 16 bar (1600 psi - 230 psi) @ 20°C.