Skip to main content
1/3

Light Duty High Temperature Flame Retardant Anti-Vibration Rubber Lined U-bolt 27 mm ID (suit 20 mm NB pipe)- Galvanised Steel

Sold by Graphskill

You may also like

Compare with similar items

Product information

Description

General description

Light Duty High Temperature Flame Retardant Anti-Vibration Rubber Lined U-bolt is designed for use with 20 mm nominal bore (NB) pipes. Made from galvanised mild steel, this U-bolt features a high-temperature flame retardant rubber lining that provides excellent vibration dampening and protection against corrosion.

Technical specifications

  • ID: 27 mm
  • NB: 20 mm
  • Pipe O/D: 26.9 mm
  • B: 21.5 mm
  • C: 34 mm
  • F: 65 mm
  • G (Thread Diameter): 6 mm
  • K: 60 mm
  • D*A (Backing Pad): 25*10 mm
  • Tolerance on dimensions: +/- 1 mm
  • Material: Galvanised Mild Steel
  • Material Grade: Railway Grade Silicone 60 sh
  • Temperature Rating: -40 up to +300°C
  • Flame Retardant Additive: 2%
  • Specific Gravity: 1.12 - 1.16
  • Oxygen Index: 29%
  • Elongation: 400 - 600%
  • Tensile: 8.5 – 13 N/mm²
  • Tear: 18 – 30 N/mm
  • Flammability Test: JAR 25853b - Extinction time 64 seconds
  • Usage

  • Reduces or eliminates noise and fatigue due to vibration of pipework against the supporting structure.
  • Prevents galvanic corrosion from the contact of dissimilar metals in the presence of an electrolyte.
  • Prevents wear and/or crushing of composite, thin wall, or non-ferrous pipework.
  • Other information

  • Includes 2 nuts on each leg.
  • Please note that as roll threading is used, the bar diameter is slightly less than the thread diameter.
  • Features

    • Brand
      GRAPHSKILL
    • Width
      2.7 cm
    • Material
      Steel
    • NF certification
      NF400
    • Pipe clamp use
      Hose clamp
    Advice from

    Hose clamp buying guide

    Hose clamps can be used in domestic or automotive settings for clamping tasks involving car hoses, pressurised pipes, or any hydraulic or gas hose. From embossed band clamps to O clips, it's important to pay attention to pressure ratings, environment of use and steel W grades. Read on to find the right hose clamp.
    Hose clamp buying guide
    You are here:
    The DIY, home and garden specialist

    The DIY, home and garden specialist

    Reliable delivery

    Reliable delivery

    Payment in 3x or up to 30 days free of charge

    Payment in 3x or up to 30 days free of charge

    More than 7 million individual and professional customers

    More than 7 million individual and professional customers