Flexible Dual Containment Systems - FT Pipeline Systems

Flexible Dual Containment Systems

The first leak detectable chemical dosing hose – PF Detect

In association with our supplier, Colex International, we are proud to offer the very latest generation of dual containment flexible hose – PF Detect.

This hose offers all the obvious advantages of our ProtectaFlex product with the added benefit of a leak detection system. If you want to know the minute your dosing system has any problems this is the hose for you. PF-Detect will sound an alarm, send a signal to switch off your dosing pump and give you the chance to get your reserve line working within seconds of a hose failure. The fear of aggressive chemicals getting out into the environment, due to undetected leaks, was the reason behind the development of dual containment hose. With PF-Detect this fear can be almost eradicated! The leak detection system only requires a minimal amount of liquid to trigger the alarm and shut off procedure, with the leaked liquid contained by the versatile polyurethane jacket.
With attractive per metre costs and the potential to forego the expense of catch-pots, PF-Detect really offers anyone who wishes to save money, without cutting corners, a most exciting opportunity to put in the very latest system available.

It has been developed for the chemical dosing market to further reduce environmental leakage risk and is already approved by major water and wastewater treatment companies.


PF-Detect :If you want to know the minute your dosing system has any problems this is the hose for you.

  • The first leak detectable chemical dosing flexible hose
  • Available in the same configurations as ProtectaFlex


ProtectaFlex : offers all the benefits of existing products but in a smaller, lighter and more manageable format. Manufactured with a durable PU outer and continuing with the range of inner hoses in Draw-Flex, ProtectaFlex provides a solution to all the challenges of traditional flexible dual containment hoses with very few of the drawbacks.

  • Cover: Unreinforced, UV stable, no-phthalate, clear PU
  • Inner hose : WRAS approved in grey and white


Draw-Flex : The key advantage of Draw-Flex over other dual containment products on the market is the wider choice of materials for the inner dosing hoses, ensuring that chemical compatibility requirements are met, and a range of outer containment tubes which can offer better accessibility for securing clips and escaped liquid flow.

  • Outer Tube: FDA approved, non-phthalate, clear unreinforced PVC or unreinforced, non-phthalate, clear PU outer tube
  • Inner hose : WRAS approved in grey and white. FDA approved clear reinforced PVC