Polywater announces that the PHRD mechanical seals have been UL Certified.
“We are pleased to obtain this certification. The UL mark represents rigorous testing that assures both the quality and safety of our product.”
– Sheri Dahlke, technical director of Polywater
We offer multiple solutions to more effectively seal around pipes, conduits and cables that reduce installation time and workmanship errors.
Whether you need to meet NEC codes for sealing conduit/raceways, increase electrical reliability, storm hardening of your system, or manage how cables and pipes enter structures, we have the solution for you.
Bringing utility services into buildings is made easy with our wide ranging products. Our engineered solutions solve your immediate and future construction needs.
Avoid repeated retightening with the world’s first modular seal that includes Integrated Installation Control—a feature that visually indicates when the seal is secure, so you can confidently complete the job.