CALPICO, Inc. has been manufacturing and supplying underground piping products since 1963. From casing spacers to end seals and from pipe linx to wall sleeves, we can supply all of your underground piping needs. Their most popular product is their casing spacers. Whether it is our Model P high density polyethylene insulators, ideal for applications as small as 1", or their stainless steel Model M-12-SS, for 38" or larger applications, they have you covered. Next they have their pipe linx products. These products form a mechanical rubber seal between pipes going through walls, floors, vaults, tanks and pipeline casings, making watertight seals. In addition to sealing, they absorb vibrations, shocks and sound waves.
Mechanical & Heating Products
Pipe Linx Pipe Penetration Seal