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