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External Protection System - Polyethylene Sleeving

Loose polyethylene encasement is found to be very effective for protection of Ductile Iron Fittings.

The dielectric capability of polyethylene provides shielding for Ductile Iron Fittings from stray direct current encountered in the field.

When Ductile Iron Pipes are layered with polyethylene sleeving, the fittings are also covered with polyethylene Sleeving.