Telescopic duct with automatic closing flap

The corrugated and multiwall sheet holder is used for fastening plastic holders RG 70

for connection to flat duct system (adapter round/cornered) or for connection to flexible hoses or pipes (wall connection piece)

with rear spring

Regensinkkasten RSK 2000 Kastendachrinnen Telescopic duct with automatic closingRSK 2000 rainwater collection box with leaf trap and odor trap made of PP for downpipes 75 110 mm. With vertical drain connection Incl. KG bend DN 110 87 Connection for downpipes from 75 to 110 mm outside With grating for additional drainage of sealed surfaces Technical data: Drainage capacity: 1. 4 l s Size (mm): 380 x 157 Height (mm): 197 Color: black