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Suitable for use in sanitary, central heating, underfloor heating, potable water and compressed air installations within the housing, commercial and industrial building markets. Can be used in recessed and surface installation as required.


Multi-profile press-fit system for multilayer plastic tubing comprised of an inner and outer layer of PE-RT polyethylene or cross-linked PE-Xc polyethylene, and a butt-welded aluminium core. These three layers are bonded by two adhesive layers to form a stable tube wall.

The product is WRAS, Kiwa and KOMO approved.

The range includes:

All items are available in a range of sizes. Some are PPSU and some are brass; consult manufacturer's literature for details.

  • K7010 - straight coupling (2 x press).
  • K7012 - reducer (2 x press).
  • K7020 - straight connector (press x male thread).
  • K7022 - straight connector (press x female thread).
  • K7029 - 90° elbow adaptor (press x female thread).
  • K7032 - 90° bend adaptor (press x male thread).
  • K7043 - tee female branch (press x female thread x press).
  • K7054 - 90° double wallplate with plug (press x female thread).
  • K7201 - crossing, nickel plated (6 x press).
  • K7224 - straight connector (press x compression).
  • K7226 - straight connector (press x Ø).
  • K7227 - straight connector (press x VSH XPress).
  • K7229 - stop end (1 x press).
  • K7230 - 90° elbow (2 x press).
  • K7231 - 45° elbow (2 x press).
  • K7234 - 90° elbow adaptor (press x compression).
  • K7240 - tee (3 x press).
  • K7241 - tee reduced (3 x press).
  • K7242 - tee reduced FFF (3 x press).
  • K7251 - 90° wallplate with plug (press x female thread).
  • K7257 - double wall plate bracket with plugs (2 x press x female thread).
  • K7261 - coupling with nut (press x female thread).
  • K7262 - coupling with nut, Eurocone (press x female thread).
  • K7264 - isolation loop through wallplate with plug (press x female thread x press).
  • K7265 - isolation loop through wallplate.
  • K7267 - radiator connection (press x male x press).
  • K7268 - floor plate (press x male).
  • K7269 - double floor plate (press x Ø).

See manufacturer's literature for detailed information regarding pipe suitability for these fittings and other technical data.

Features and benefits:

  • Fittings are available from 16–63 mm to suit project requirements.
  • Can be pressed with both U and TH profiles.
  • Fitted with a 'Leak Before Press (LBP)' function which ensures that fittings which have not been pressed will leak during the initial pressure test. The installer can then immediately see which fittings have yet to be pressed. Once pressed, the system is guaranteed airtight and watertight. Up to 32 mm only, consult manufacturer for details.
  • Calibration up to and including 32 mm is not mandatory.
  • Can be embedded into concrete and reinforced concrete screed.
  • Optimal positioning of the press jaws for fast and secure pressing.
  • Colour coded by size.
  • Ability to check the insertion depth of the tube using the control windows.
  • High quality control during production.
  • For use with MultiPress® multilayer tubes.

General information





Pr_65_52_63_55 Multilayer pipes for waterPrimary


S90/110 Mains cold water supply

S90/120 Storage cold water supply

S90/130 Instantaneous hot water supply

S90/140 Direct hot water storage supply

S90/150 Indirect hot water storage supply

S90/160 Rainwater/ greywater recycling system

Specification data - Multilayer pipes for water

Product Reference

VSH MultiPress® Fittings


K7140 - multilayer tube.

Available in various sizes, insert requirements from manufacturer's literature.

K7145 - multilayer tube with corrugated casing.

Available in various sizes, insert requirements from manufacturer's literature.

K7150 - isolated multilayer tube, 6 mm.

Available in various sizes, insert requirements from manufacturer's literature.



Polyphenylsulfone (PPSU)


Insert requirements from manufacturer's literature.

Accessories/ Other requirements

A range of tools and other accessories are available, insert requirements from manufacturer's literature.


VSH MultiPress

VSH MultiPress