internal pipe joint seal
ECONOMICAL + LONGEVITY
REDUCE INFILTRATION AND INCREASE waste TREATMENT
Internal pipe joint seals are watertight compression seals that reduce groundwater infiltration, increasing waste water treatment capacity in underground pipes and manholes. Our Internal Joint Seal is designed for new or existing installations and backed by a 50-year warranty.
meeting or exceeding ASTM C-923 and ASMT A-240
The Internal Joint Pipe Seal are watertight compression seals that reduce groundwater infiltration, increasing waste-water treatment capacity
in underground pipes. Made of 7.5″ high-quality rubber, Internal Joint Seals meet or exceed the physical requirements of ASTM C-923. The stainless steel expansion band meets or exceeds ASTM A-240, Type 304 standards. For more details, check out our tech data sheet.
no excavation required
The Cretex Internal Joint Seal can be installed by a two-person crew and does not rely on a chemical bond. Forget about primers and torches because It’s installed mechanically to the inside of existing pipes and manholes with an expansion tool.
ADDITIONAL INTERNAL JOINT SEAL BENEFITS
- Provides watertightness and movement flexibility
- Conforms to out-of-round shapes
- Teardrop sealing fins provides superior sealing
- Reduces excess clear water in sanitary sewer systems
- No specialty tools required
- Reusable
- Designed by the Pioneers in manhole sealing solutions
- Accommodates offsets and diameter differential
- The best warranty in the industry
