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Pipe clamp FRS
  • Product Picture: "fischer Pipe clamp FRS 3" stainless steel A2"
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      Art.-No. 64694

      fischer Pipe clamp FRS 3" stainless steel A2

      Product variants
      Download of image data
      Top Features
      • A2 stainless steel.
      • Two screws allow for ideal adaptation to the outer pipe diameter.
      • Loss protection of screw.
      • Sound insulation insert.
      • Connecting nut with thread.

      The advantages / Product description

      The two-screw pipe clamp with simple connecting thread.
      Advantages
      • The fire test report guarantees independently tested functional safety.
      • The two screws allow an easy adjustment to suit the outer pipe diameter.
      • The sound insulation insert offers noise protection and prevents contact corrosion.
      • The screw's safety feature ensures trouble-free installation.
      The fischer pipe clamp FRS A2 is a two-screw pipe clamp made from stainless steel A2 with an M8/M10 combination connecting thread. 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 15 to 168 mm to be securely 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. The fischer FRS A2 is suitable for applications in the temperature range from -40°C to +100°C.
      Properties
      • Material: stainless steel A2 (material no 1.4301)
      • Material sound insulation insert: EPDM; chlorine-free; silicone-free
      • Temperature range: -40 °C to +100 °C
      • Hardness: 55 ± 5° Shore A
      • Fire behaviour: DIN 4102: Class B2

      Application and approval

      Applications
      • Secure fixing for pipes with threaded rods or stud screws (also when there are fire protection requirements).
      • For indoor and outdoor applications and in environments with high stress to components due to corrosion.
      • Not suitable for use in environments containing chlorine.
      Approvals
      • FEB/FS-75/13 - 2
      • GS 3.2/14-175-2

      Assembly instruction

      Functionality
      Mounting Strip 1 Picture
      1 / 4
      • 1
        Mounting Strip 1 Picture
      • 2
        Mounting Strip 1 Picture
      • 3
        Mounting Strip 1 Picture
      • 4
        Mounting Strip 1 Picture

      Technical data

      Thread (
      A
      )      		M10
      Size 3 in
      Clamping range (
      D
      )      		87 - 92 mm
      Width (
      B
      )      		144 mm
      Height (
      H
      )      		113 mm
      Width x thickness clamp band (
      b x s
      )      		25 x 1.5 mm
      Height (
      Z
      )      		60 mm
      Locking screw M6
      Max. recom. static load (centr. tension) (
      Nrec
      )      		1,3 kN
      Amount 25 pcs.
      GTIN (EAN-Code) 4006209646946

      Documents for download

      Test Certificate
      pdf, FEB/FS-75/13 - 2
      FEB Report - Measurement of the insertion loss of the pipe clamp FRS for 4‘‘ sewer pipes
      Created on 07/12/2014
      Test report (fire protection)
      pdf, GS 3.2/14-175-2
      Advisory Opinion on the strength and deformation behaviour of the fischer FRS pipe clamps
      Created on 03/10/2025
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