Additional InformationASTM Specified|ICC-ES Certified|UPC Listed
Marketing InformationOnix™ is a polymer rich, multi-layer, industrial-grade hose used for hydronic heating and snow melting applications. It contains five distinct structural layers. The Durel inner tube is a peroxide cured, cross linked EPDM. This layer is wrapped with a ductile 00-grade aluminum oxygen barrier, called AlumaShield. A contour layer of Durel (EPDM) is extruded over the AlumaShield. Spiral reinforcing cords of Aramid fibers are applied over the contour layer. This reinforcing is covered with the outer HiGuard cover composed of sulfur cured, cross linked EPDM.