A socket adapter is used to make the transition from corrugated EVOSAN / EVORAIN / EVODRAIN pipes to smooth wall RIGID MULTI / MONO / MONO PP-MD / MONODRAIN pipes.

As a chamber connection, it allows to make additional connections to DN/OD 400 mm and DN/ID 600, 1000 mm chamber shaft to attach EVOSAN / EVORAIN / EVODRAIN pipes. To do that, the accessory must be used together with a chamber shaft seal.