Wavin Osma Rainwater drive-in spike 200mm long 0T988B

Wavin Osma RoundLine is a 112mm (4½”) gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe) For use with bow and pin/rise and fall brackets 200mm long 300mm long version also available Galvanised mild steel