Master Clip PTFE H-EL – Fume Extraction Ducting – Antistatic – Electroconductive

Flexible ducting, electrically conductive PTFE lined Hypalon/polyester fabric ducting, external galvanised steel helix. +175ºC (Intermittent +190ºC)

Product Description

Fume Extraction Ducting Description 

This Fume Extraction Ducting is great for extraction of corrosive and explosive gases and fumes as detailed below.

• Fume Extraction Ducting
• PTFE lined Hypalon coated polyester fabric ducting
• Reinforced with external galvanised steel helix


• Highly flexible
• Outer helix protects against abrasion and scuffing during installation
• UV and ozone resistant
• Excellent chemical resistance
• Electrically conductive liner
• Surface resistance < 10 to the 6 ohms
• Suitable for use on ATEX approved equipment
• Vibration-proof (vibration resistant)


• Extraction of corrosive and explosive gases and fumes in dangerous areas



Size Range

50mm to 900mm

Temp Range-40ºC to +175ºC (intermittent to +190ºC)


• Special diameters
• Outer helix available in stainless steel
• Higher temperature – see Master-Clip PTFE S-EL.

Download Data Sheet Master-Clip PTFE H

Download Masterflex Chemical Resistance Data Sheet


Product Features

Temp Range-40 to 175 ºC
Diameter Range50-900 mm