TU202003A Tubo PN-20 Ø 20 mm – 3 mts TU252003A Tubo PN-20 Ø 25 mm – 3mts TU322003A Tubo PN-20 Ø 32 mm – 3mts TU402003A Tubo PN-20 Ø 40 mm – 3mts TU502003A Tubo PN-20 Ø 50 mm – 3mts TU632003A Tubo PN-20 Ø 63 mm – 3mts TU752003A Tubo PN-20 Ø 75 mm – 3mts TU902003A Tubo PN-20 Ø 90 mm – 3mts TU1102003A Tubo PN-20 Ø 110 mm – 3mts TU1602006A Tubo PN-20 Ø 160 mm – 6mts
