Bossed pipe with one ring seal socket and one plain end spigot incorporating three closed boss sockets and one open boss socket.
OsmaSoil 110mm and 160mm fitting completes the OsmaSoil system
Seals cannot dislodge during fitting
Fittings have a unique keyway to ensure the correct fall is achieved
Strong and durable
Ideally suited for waste, soil and ventilation systems
Has a superior grey colour finish
Lightweight and easy to work with