GF Piping Systems has achieved success with the new iLITE plastic piping system by bringing real innovation to the market in the area of plumbing and heating. This new system offers quick and safe connection of various piping materials while at the same time providing an excellent flow rate. iLITE is the ideal choice for use in drinking water and heat distribution applications, demonstrated by its long life span.

Quick – 1 tool and 1 step

In a single step, the fitting and pipe are connected quickly and easily with just one tool. With iLITE, there are no more loose spare parts and no need for calibration or deburring of the pipe.

Flow – Excellent flow rate

The design of iLITE’s cone-shaped fitting nipple ensures circular expansion of the pipe when pushed onto the fitting. The tube expansion ensures excellent flow, low pressure loss and noise levels.

Multi-functional fitting

The iLITE fitting is multifunctional for different pipe materials. Cross-linked polyethylene (PE–Xa/c) pipes and multilayer composite pipes in the dimensions of d16 mm to d32 mm can be connected.

Safe connection

Through the expansion of the pipe and the sleeve’s axial pressing, a large sealing surface is created between fitting nipple and pipe. The O-ring provides additional safety for the iLITE system.

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.

Adapters & Transitions

Adapters and transitions are essential for connecting metal with plastic pipes or even two plastic pipes. This range covers multiple materials and offers reliable connections while offering high flexibility during assembly.

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.

Couplers & Sockets

Simplify the pipe installation process with couplers and sockets. Specially designed to slide easily over pipes with no extra equipment required, they are cemented, welded or mechanically connected to create a pressure-tight joint.


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.


Georg Fischer Piping Systems Ltd

Ebnatstrasse 111

8201 Schaffhausen