All Hendrix HPI Insulators are manufactured from a proprietary blend of gray, track resistant, high density polyethylene. Tie Top, Vise Top, and Line Post Insulators are tested in conformance with ANSI C29 series of Specifications and exhibit superior electrical and mechanical characteristics as compared to wet process porcelain. They have greater leakage distance, higher flashover and impulse values, are light weight, vandal resistant, won’t chip, crack or break, are a Green recyclable product, and are Made in the USA.  Click here to view the catalog.

Southern Utility Sales Agency  PO Box 816  Pass Christian MS  39571-0816  228.452.6235  fax 888.492.9322