https://akva-septik72.ru/catalog/poverhnostnyj-vodootvod/linejnyj-vodootvod-seriya-drive/sistemy-vodootvoda-drive-s-gidravlicheskim-secheniem-dn300/dopolnitelnye-prinadlezhnosti-drive-dn300/zaglushka-torczevaya-stalnaya-dlya-lotka-vodootvodnogo-betonnogo-6171-4b-d/