Master-Clip TEFLON® EL


  • endangered areas, where electrical conductivity acc. to ATEX is required
  • extraction and conveyance of aggressive media, explosive gases and vapours
  • chemical plants
  • paint mist extraction
  • paint, wood and paper industries
  • extraction of solvents
  • pharmaceutical industry
  • low pressure applications


  • Construction is qualified for application in 94/9/EC - zone 0/20 (ATEX)
  • surface resistivity RO < 106 Ohm
  • excellent chemical resistance
  • heat and cold resistant
  • excellent weather resistance
  • highly flexible
  • extremely compressible ca. 1:6
  • small bend radius
  • outer hose wall of robust material
  • hose wall with non stick surface
  • optimum flow characteristics
  • external steel helix protects against abrasion
  • special clamping method guarantees high tensile strength between hose material and external helix
  • acc. to TRBS 2153 (zone 0, 20) suitable for combustible dusts and gases. Clip ends shall be earthed at both sides to ensure static dissipation (see register no. 28.12)


Chemical Resistance

Recommended Connecting Elements:

Index Number: 14.6.1

Product Description

suction and blower hose for corrosive media up to +280 °C, electr. conductive < 106 Ohm


hose wall: multilayered PTFE laminate, electrically conductive < 106 Ohm

external helix: galvanised steel

Temperature Range

  • -150°C up to +280°C
  • intermittent to +300°C


  1. external helix
  2. hose wall: multilayered PTFE- laminate, electr. conductive <106 Ohm