R.F. MacDonald Co. services and sells boilers, pumps, composites and accessories for commercial and industrial applications.

Corrosion Resistant Hoses

PureFlex designs and manufactures several types of hoses and fittings. Every product is manufactured, assembled and tested.

PureFlex FlexChem is the company’s signature hose. FlexChem is a versatile, rubber-covered FEP-lined transfer hose. It is designed for full flow applications that require maximum flexibility and minimum weight high purity.

• Ultra-Pure
• Chemical Resistant
• Hoses
• Fittings


Rubber Covered Smooth Bore, Virgin & Conductive Liners

Braided Smooth Bore, Virgin & Conductive Liners

Braided Convoluted, Virgin & Conductive Liners

  Wire Reinforced
  Polyester Braided Reinforced

Heated Hose

Food Grade Rubber Hose & PVC
  Braided PVC
  PVC Smooth Cover
  PVC Corrugated Cover
  Wire Reinforced PVCs

  PureFlex Hose Fittings