Stress Less® Pipe Support System from Georg Fischer is a pipe support system made for plastic piping, designed to reduce thermal expansion stress and prevent clamp overtightening. A plastic insert allows pipe movement and absorbs impact, while a trivalent chrome-coated steel hoop resists corrosion and wear. Suitable for PP, PE, PVC, CPVC, ABS, and PVDF piping in pressure, waste, and double-contained systems. Variations include pipe guides, vertical supports, clevis hangers, and valve mounting inserts in metric (d20–d315 mm) and IPS (1/2"–12") sizes.

  • Pipe support system for plastic pipes with stress-reducing insert and corrosion-resistant metal hoop
  • Allows pipe movement during thermal expansion, reducing stress and wear
  • Absorbs impact from seismic events and water hammer
  • Made from UV-resistant polypropylene and trivalent gold chromium-coated steel
  • Multiple mounting options for flat surfaces, strut channels, horizontal, vertical, or hanging installation
  • Suitable for indoor, outdoor, corrosive, and high purity environments

Applications

  • Plastic pressure piping systems
  • Waste piping systems
  • Double-contained piping
  • Indoor and outdoor installations
  • Corrosive and high purity facilities
  • Seismic risk areas

Dimensions

Metric pipe guides: d20–d315 mm

Metric vertical supports: d20–d63 mm

Metric clevis hangers: d20–d315 mm

Metric valve mounting inserts: d20–d63 mm

IPS pipe guides: 1/2"–12"

IPS vertical supports: 1/2"–2"

IPS clevis hangers: 1/2"–12"

IPS valve mounting inserts: 1/2"–2"

Materials

Plastic inserts: Polypropylene with UV inhibitors

Metal hoops: Trivalent gold chromium-coated steel

Valve supports: Polypropylene / glass filled PPH

Hardware: Stainless steel

Finish

Trivalent gold chromium coating on steel hoops

Performance

Corrosion and chemical resistant

UV protected

Meets pipe hanger and support standards

Installation

Mounts to flat surfaces or strut channels

Horizontal, vertical, or hanging installation