0951.50550

TFC-ASEPTOMAG Seal set to internal assembly DN40 OR consisting of:1 x Housing seal o-ring Silicone 5050.50197 (V25-1062)1 x Valve seat seal TEFASEP® 5050.52105 (V40-2007)acc. drawing no. V40-2308Seal Kits for 2284 16 and 2285 16