Roll rings, for KA pipes DN40 39 mm x 6 mm

Roll rings, for KA pipes DN50 49 mm x 6 mm

Roll rings, for KA pipes DN70 74 mm x 6 mm

Roll rings, for KA pipes DN100 109 mm x 7 mm

Roll rings, for KA pipes DN150 150 mm x 9 mm

Roll rings, for KA pipes DN200 199 mm x 10 mm