Product Overview

NSAI Certified to IS EN 1254-2 and WRAS approved. Instantor® Compression Fittings are manufactured from high-grade CW617N brass. Suitable for use with Copper Tubes & Pex Tubes. In addition to normal routine pressure tests, periodic high-pressure tests are also carried out and continuous experiments made to improve the efficiency of the Instantor Compression Fittings.

  • Max Operating Pressure: 30°C – 16 Bar | 109°C – 6 Bar
  • Min operating Pressure: 0 Bar
  • Max Operating Temperature: 109°C
  • Min Operating Temperature: -20°C (flowing water)
  • Material: CW617N Brass


  • Speed, simplicity & neatness
  • Fine threads are avoided
  • Rings are easily replaced
  • The joint can be made and broken from time to time without impairing its efficiency
  • Little preparation of the tube is required and deep tube entry provided