We applied our decades of engineering experience to develop the first pipe support system especially designed to eliminate stress transfer to pipe due to thermal expansion or seismic events. Other pipe clamps and supports allow the installer to apply large forces (squeeze) against the pipe. Stress is a leading cause of premature piping leaks and failures; the Stress Less Pipe Guides and Valve Supports take away this concern.

Stress Less Pipe Guides are recommended for all thermoplastics: PP, PE, PVC, CPVC, ABS, and PVDF pressure, waste, and double-contained piping systems, including those in stringent high purity facilities and corrosive environments. Stress Less Valve Supports work with GF valves that have integrated mounting inserts.

Size Range:

  • d20 - d225 mm Metric pipe
  • 1/2" - 8" IPS pipe
  • d16 - 63 mm Metric GF valves (with mounting inserts)
  • 3/8" - 2" IPS GF valves (with mounting inserts)


  • Pipe support inserts - UV-resistant HDPE
  • Pipe support brackets - trivalent gold chromium-coated galvanized steel
  • Valve supports - PP / glass filled PP
  • Hardware - stainless steel
value-bar-icon-2 Highest process security

In order to meet the highest purity requirements of our customers, the production and packaging processes of all SYGEF Plus components are carried out under Class 5 (100) cleanroom conditions. The SYGEF Plus “high-purity chain” guarantees 100%-monitored processes.

value-bar-icon-3 Verifiable quality

Each component undergoes a 100% visual inspection and offers full traceability from raw material through to the end product delivered to the customer. All data relating to quality is stored in an accessible way using a CAQ system.

value-bar-icon-1 Incomparable product properties

Using state-of-the-art manufacturing equipment and decades of experience in fluoropolymer cleanroom production, the quality requirements of the SEMI F57 with regard to surface roughness and leach-out are far exceeded.

value-bar-icon-6 Outstanding resistance

Ideal for use in cold and hot ultrapure water systems (UPW/HUPW) or high-purity chemicals in the microelectronics industry.

Georg Fischer LLC

9271 Jeronimo Road

92618 Irvine

United States

GF logo on the headquarters building