US$ 69.99
alkalis and acids
- DN 75-89 (EAN 338231)
installation depth 170 mm
- RG 150/ 6-piece
OTTIMA Doppel-Rückstauverschluss Rückstauverschlüsse alkalis and acidsOttima double backwater valve with 2 stainless steel non return flaps as rat protection, manually closable flap as emergency closure and cleaning opening. For pipes with fecal free wastewater connected to the public sewer system. Available sizes: DN 110 (EAN 336169) DN 125 (EAN 336176) DN 160 (EAN 336183)
US$ 69.99
US$ 129.99
US$ 19.99