Model BKD150-K -Gas and Water Pressure-Tight Single Wall Insert

Quicker in the wall and money saved: The one-sided connection for system covers or inserts leaves all options open to you. You stay on the safe side with the supplied blind plug, because the packing is already gas-tight and pressurised water-tight after concreting - even without finishing. One-sided connection of system covers or system inserts. Quick assembly in waterproof concrete structures (class 1 and 2). Easy bundling possible by plugging together.