Insitu Seals

Fernco Insitu-Seal provides an efficient method of making a 90° connection into twin wall and ribbed pipe systems.

By drilling a hole into the twinwall or ribbed pipe, the Insitu-Seal is then inserted to allow the connecting pipe to be positioned until it reaches the bottom of the seal.

Insitu seals are available for connecting DN110 and DN160 pipes into main drainage systems.