Master-Clip TEFLON® H-EL


  • endangered areas, where electrical conductivity is demanded
  • extraction of corrosive and explosive gases and fumes in endangered areas
  • chemical plants
  • paint, wood and paper industries
  • extraction of solvents
  • pharmaceutical industry
  • low pressure applications


  • excellent chemical resistance
  • PTFE-film: surface resistivity RO < 106 Ohm
  • PTFE is harmless for health
  • optimum flow characteristic
  • heat and cold resistant, excellent weather resistance
  • UV und ozone resistant
  • highly flexible and vibrationproof
  • extremely compressible ca.1:4
  • small bend radius
  • outer hose wall of robust material
  • inner hose wall with non stick surface
  • 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, helix pitch shall be < 30 mm and hose shall be connected to static dissipative socket to ensure static dissipation (see register no. 28.12)
  • RoHS compliant
Chemical Resistance

Recommended Connecting Elements:

Index Number: 14.4

Product Description

Suction a.blower hose for corrosive media up to +175°C, electr.conductive <106 Ohm


hose wall: inner layer: PTFE-film, electrically conductive, outer layer: Hypalon® coated polyester fabric

external helix: galvanised steel

Temperature Range

  • -40°C up to +175°C
  • intermittent to +190°C


  1. external helix
  2. outer layer: Hypalon® coated polyester fabric
  3. inner layer: PTFE-film, electrically conductive < 106 Ohm