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Pipe clamp FRS-L Universal

The light two-screw pipe clamp with a rapid locking mechanism and combination connection nut

The fischer pipe clamp FRS-L Universal is a two screw pipe clamp made from zinc-plated steel in material quality DD11 with an M8/M10 combination thread and a sound protection certificate. The rapid-locking mechanism guarantees a quick and easy installation. The two-screw version enables optimised adjustment in line with the outer diameter of the pipe. Together with the combination connecting thread, this increases flexibility. This enables pipelines with an outer diameter of 8 to 119 mm to be fixed with a threaded rod or stud screw indoors in accordance with the fire protection requirements of fire resistance class R 120 and MLAR. With a chlorine-free and silicone-free sound insulation insert, the pipe clamp meets the requirements of DIN 4109.

Product Description

  • The fire inspection report and the sound insulation report guarantee objectively tested functional safety.
  • The unique rapid-locking mechanism with crimped edges allows a secure and time-saving installation.
  • The clamp band with crimped edges gives a tight fit of the sound insulation insert and prevents it from slipping out when aligning the pipe.
  • The two screws allow a perfect adaptation of the pipe clamp to suit every outer pipe diameter.
  • The connecting nut with combination thread M8/M10 enables an optimised warehousing.
  • The screw's loss protection guarantees an easy installation.
  • Material: steel DD11 (material no. 1.0332) acc. to DIN EN 10111
  • Zinc plating: electro zinc-plated, min. 5 µm acc. DIN EN ISO 4042
  • Connecting nut: resistance welded, M8 / M10, SW 13
  • Locking screw: flat head screw with combination recessed head
  • Material sound insulation insert: SBR/EPDM; chlorine-free; silicone-free
  • Sound insulation: for DIN 4109
  • Temperature range: -40 °C to +100 °C
  • Hardness: 55 ± 5° Shore A
  • Fire behaviour: DIN 4102: Class B2

Available Product Variants


Application and Permission

  • For simple and easy fixing for pipes using threaded rods or stud screws


  • GS 3.2/15-141-3
  • GS 3.2/18-120-2
For Details see corresponding Documents

Assembly Instruction

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Documents for Downloading


Title Type Created Valid Till
Test report (fire protection) (PDF, 4 MB) GS 3.2/15-141-3 10/11/2016 10/10/2021
Test report (fire protection) (PDF, 5 MB) GS 3.2/18-120-2 6/29/2018