Advance Products & Systems Casing End Seals outperform the costly and labor-intensive brick and mortar method of sealing casing ends.

While soil stress and pipe movement cause mortar to crack, the APS end seals move with the pipe, ensuring the integrity of the seal. And, unlike link-type sealing blocks that are limited to carrier/casing and can only be used on a concentric profile, the APS end seals are fully flexible.

An end seal is a 1/8″ thick synthetic rubber seal that eliminates foreign material from entering the annular space between a carrier pipe and a casing pipe.

APS offers six types of end seals that can accommodate any combination of pipe sizes.