For transition from ventilation pipe MT-R or ventilation pipe bend MT-B to ventilation pipes (e.g. spiral-seam pipes), devices, wall and roof ducts. Simple and safe installation. MT-Ü160/150: Can be used, for example, for transitions to spiral-seam pipes with a nominal width of 160 and 150. Article: MT-Ü125, design: symmetrical, material: EPDM rubber, weight: 0.1 kg, weight with packaging: 0.11 kg, nominal width: 125 mm, inner diameter: 160 mm / 125 mm, outer diameter: 160 mm, width: 90 mm, height: 110 mm, depth: 80 mm, width with packaging: 90 mm, height with packaging: 110 mm, depth with packaging: 80 mm