RIDUZIONE FISSA UNI MASCHIO – GAS MASCHIO UNI 25 M x½ M GAS UNI 25 M x¾ M GAS UNI 25 M x 1” M GAS UNI 45 M x 1” M GAS UNI 45 M x 1”1/2 M GAS UNI 45 M x 2” M GAS UNI 70 M x 2” M GAS UNI 70 M x 2”1/2 M GAS UNI 70 M x 3” M GAS UNI 80 M x 3” M GAS UNI 100 M x 4” M GAS UNI 125 M x 5” M GAS UNI 150 M x 6” M GAS