Pin polymer insulator
All fittings undergo a zinc-plating finish and are assembled using an ultrasonic‐monitored, computer‑controlled coaxial pressure‐crimping technique, resulting in a pristine appearance and consistently dependable joint integrity.
We employ ECR mandrels that are specially reinforced for high‑temperature service and feature enhanced acid resistance.
A labyrinth‑style seal at the interface of the fitting and rod provides superior waterproofing.
