Heavy weight PVC hose reinforced with a coated spring steel wire helix (sizes 14 I.D. & above not available with a coated wire) R-3 hoses have excellent internal and external abrasion resistance.
- Excellent internal & external abrasion resistance
- Good chemical & moisture resistance
- Excellent choice for ventilation applications dust & fume removal
- Blue is listed as UL 94V-0 flame retardant
- Clear is manufactured with FDA acceptable materials
- Wall Thickness = .045"
- Temperature Range: 20°F to 160°F