Concrete Couplings by Straub
Municipalities often require design pressures up to 50 psi/345 kPa for sewer lines running near drinking water pipelines, for lines under pressure, and even on manhole connections in locations with high water tables. These joints must surpass the specification requirements of CSA A257 or meet ASTM C361. Outside of costly installation methods such as injection grouting, there has not been a cost-effective and easy-to-install solution to meet these requirements – until now.
If you require pressure couplings for pipes made from other materials, please contact your Hamilton Kent representative
Find a Rep Get in TouchProduct Benefits
- Fast and easy installation
- Lightweight, low-profile design
- Cost-effective when compared with traditional methods
- Compensates for axial movement
- Bell and spigots do not need to be specially designed
- Eliminates the need for steel end rings