Fire protection hose, inside Ø 30 mm, outside Ø 37 mm, calcium silicate, silicone, red Order No.: 91F3306 Manufacturer: Flexa Manufacturer SKU: 1 2061 809 030 Available: 0 mtr. Leadtime: 2 Weeks ** Total Price: 53.63 € * Show 6 variants 15 mtr. 53.6333 € 30 mm 37 mm 30 mm calcium silicate, silicone red -50 °C 350 °C