FlexPipe distribution box with 10 individual connection pieces for round pipes of 75 mm diameter. Connection DN 160. This FlexPipe-plus distribution box allows for the connection of up to 10 round ventilation pipes DN 75. It features sound-absorbing, smooth-surfaced lining on the inside and a large inspection opening. There are 20 connection possibilities for up to 10 round ventilation pipes FRS-R 75 using the enclosed bayonet single connection pieces. The connection pieces can be mounted horizontally, vertically, or in combination. The inner lining is made of PU foam with a foil finish. FRS-VK 10-75160.