- New multi-strand copper heating element has greatly increased hose quality

- Provides 10-times* the flex life compared to previous flat copper heating element

- Long-term, even heating without hot spots

- Backwards compatible with existing Reactor heated hoses

- Copper-heated hoses are designed specifically for use with Graco proportioners

- Covered with proprietary butyl cover for protection against moisture sensitive isocyanate

- Hoses are covered with foam insulation for heat retention

- Different fitting sizes on the isocyanate and resin hoses prevent accidentally connecting the wrong hoses together

- Hoses use custom designed splice kit to electrically connect hoses without having to run copper under the fittings

- Helix-design whip hose uses braided copper wires for added flexibility and longer life