The JRG Sanipex MT drinking water installation system consists of cross-linked PE-X multilayer pipes with fittings produced using a two-layer molding process coupled with the innovative cone grip union connection technology. The transition fittings and system fittings are made of gunmetal. The system is characterized by high corrosion resistance and hygienically perfect, water pocket-free connections, which are detachable and can be reused.

Easy assembly

Connections of the JRG Sanipex MT system in all dimensions are possible with simple tools. The cone grip connection is easy to release and reassemble without new or additional fittings.

Perfect hygiene

The full pipe cross-section of the JRG Sanipex MT systems comes without water pockets and is thus no breeding ground for Legionella and bacteria. This is made possible by the cone grip union connection technology.

Resistance to corrosion and limescale

The high corrosion and limescale resistance of JRG Sanipex MT offers protection against pipe closures, pipe fractures as well as against calcified devices and installations in the home.

Green building products certification

JRG Sanipex MT consists entirely of environmentally friendly and recyclable materials. The pipe system is therefore certified according to BREEAM, LEED and DGNB.

Multilayer Pipes

Multilayer composite pipes combine the advantages of plastic and metal. Thanks to the flexibility of plastic and the strength of metal, the pipes are ideally suited to withstand the wide range of temperatures and pressures found in both cold and hot water systems.

Bends & Elbows

Bends and elbows are essential fittings that easily change the direction of pipes. The extensive range available offers not only multiple materials but also different curvature degrees to easily fit your piping system.

Caps & End Caps

Caps provide a tight seal and stop the flow direction of a piping system. GF Piping System caps are available in different dimensions, different plastic materials and malleable iron to fit all of your needs. Temporary caps ease the pressure testing of an installed pipeline.

Flange Connections

Flange connections are often the best mechanical connection between pipe segments or for installing valves up to very big dimensions.

Manifolds / Distributors

GF Piping Systems manifolds and distributors are used to distribute drinking water from one supply line to several drinking water lines. All water-carrying fittings are made of corrosion-resistant materials to withstand high pressures and temperatures in building technology installations.


Reducers are used for effecting a smooth transition between two pipes or fittings with different dimensions. The wide selection available covers an exceptionally diverse area of applications. They are available in short or long versions and in centric or excentric versions.

Tees, Y-Pieces and Crosses

When creating branch lines, lightweight tee, wye, and cross fittings make installation much easier. These fittings are made from a range of materials and malleable iron and cover multiple dimension possibilities including various reductions on the same fitting.

Check Valves

Our GF metal check valves are mechanical safety devices in your pipeline that allow flow in one direction only. Our check valves are made out of bronze and can withstand high operating pressures and temperatures. They still have a low pressure drop.

Bending Tools

Sturdy, reliable and suitable for a range of diameters and profiles, bending tools by GF Piping Systems enable pipes to be laid in a curve when installing a piping system. They are easy to attach and detach with zero damage to the pipe material.

Expansion Tools

Increasing a pipe’s diameter without damaging it could not be simpler thanks to the GF Piping Systems range of hardwearing expansion tools. The entire process is quick and efficient, and the pipe is guaranteed to be leakproof when finished.


We provide a wide range of accessories to support your installation projects. Accessories are available for use throughout the life-cycle of your system and available in an agreed time-frame.


Georg Fischer Piping Systems Ltd

Ebnatstrasse 111

8201 Schaffhausen