METAGLAS® sight glass flange for base flanges according to DIN28117 or weld neck flanges according to EN1092-1/11C, 1092-1/12C, 1092-1/13C, suitable only for flat flanges without sealing ledge, complete sealing is required
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.