Advantages of the LIQUfit Range

Optimal sealing

  • quality control and date coding in static or dynamic positions
  • automatic sealing: the D seal within the fitting provides a positive seal on the O.D. of the tube, in both static and dynamic positions, due to an optimizes design of the fitting cavity

  • All LIQUIfitTM threaded fittings have a pre-applied PTFE thread sealant to save time during assembly, but may be ordered without thread pre-coating.

    Part numbers:
    63XX= with the pre-coating, 65XX= without the pre-coating

 

High performance materials
  • suitable for: water, beverages, CO2...
  • high chemical resistance (chlorine, cleaning agents, UV)...
  • approved quality for contact with food (FDA, NSF 61, 51, ACS)
  • mecanical resistance over time 
Renewable bio-based material
  • the LIQUIfitTM is manufactured from a unique bio-based high performance polymer produced from renewable plants, to expand the use of non-fossil based ressources
  • CO2 emissions are divided by 5 compared to classic polymer fittings
Standards compliance

LIQUIfitTM white and grey fittings comply with the following standards:

The Parker Legris production process includes individual testing and unit quality control and dating for all LIQUIfitTM instant fittings in order to guarantee their quality and traceability.

Advanced design (patented)

LIQUIfitTM 1/4 fitting Standard 1/4 fitting

  • the most compact profile on the market
  • ergonomic and aesthetic design
  • ergonomic release button
  • easy-to-clean external shapes
Innovative technology

Simply push the tubing until it can go no further.
Holding and sealing is accomplished instantaneously
First depress the manual release button,
then pull the tubing out of the fitting.

 

  • instant connection / disconnection
  • the much reduced movement of the LIQUIfitTM gripping system prevents pumping effect
  • no tube insert or locking clip required at any working temperature (with Legris Advanced PE Tubing)
  • advanced gripping design allows a tight bend radius without leaks
  • can be used with prepared metallic tubing (please consult Legris technical department for the groove dimensions)

 

Convient compact full flow profile: as gripping and sealing within the fitting is achieved using the outside of the tube without deformation, there is no flow restriction. The smallest orifice inside the fitting is equal to larger than the internal diameter of the tube.