The U-SEAL™ Casing Seal allows maximum flexibility for carrier pipe movement and concentric installations. The seal is held firmly in place by stainless steel bands and clamps. It comes in sizes 2" (50 mm) and larger.
The flexible U-SEAL™ is designed for eccentric installations and maintains its seal regardless of the pipe position in relation to the casing. Two stainless-steel bands with adjustable double-end clamps hold the U-SEAL firmly in place. A screwdriver is the only tool needed for installation. The U-SEAL™ will withstand temperatures to 235°F (112°C).
The Z-SEAL™ Casing Seal is a thick, heavy-duty casing seal for installations where an extra rugged seal is desired. Stainless steel bands hold the seal firmly in place.
Z-SEAL™ Casing Seals come in sizes 2" (50 mm) and larger. It is designed for use on pipe that is centered at the casing ends. A screwdriver is the only tool needed to tighten the stainless-steel bands and there are extra points for tightening on the big-inch sizes. The Z-SEAL™ will withstand temperatures to 235°F (112°C).