APPLICATION: Transfer of abrasive slurries in mineral extraction enabling on site fitting with bolt on couplings “Muff Couplings”. TUBE: Black smooth abrasive resistant natural rubber. REINFORCEMENT: High tensile polyester braid, plus wire helix. COVER: Black wrapped finish rubber resistant to weather & abrasion. TEMPERATURE: -35°c to +70°c. COILS:Sizes 2” to 6” in 20mt coils, 8” to 14” in 6mt lengths. BRANDING: SUNFLEX RMC100 MUFF COUPLING HOSE WP 7 BAR. MCH100 FITTINGS - MUFF COUPLINGS TO SUIT (Aluminum) Cast Iron couplings available on request.