Prolunghe in ottone giallo tipo pesante Ø mm 27, 1/2 x mm 10, 15, 20, 25, 30, 40, 50, 60, 80, 100.
502POG1210 1/2 10 mm
502POG1215 1/2 15 mm
502POG1220 1/2 20 mm
502POG1225 1/2 25 mm
502POG1230 1/2 30 mm
502POG1240 1/2 40 mm
502POG1250 1/2 50 mm
502POG1260 1/2 60 mm
502POG1280 1/2 80 mm
502POG12100 1/2 100 mm