Our Products

Heldite H2OK Jointing Compound for potable water

Heldite H2OK is a silicone-based jointing compound that does not support microbiological growth and is compatible with most metals, plastics and rubber. 
Designed to seal bolted, flanged or screwed pipe joints to prevent leakage in most engineering situations and plumbing systems delivering hot and cold potable water and low pressure steam.
Non-toxic and environmentally friendly that meets the requirements of the Water Regulations Advisory Scheme (WRAS). 
Tests of effect on Water Quality, BS 6920:2014: Parts 1 – 3 / hot (up to 85 centigrade) and cold water.

Please contact our Technical Team for further Safety Data information

Where would I use this?
  • Non-toxic
  • Water resistant
  • Prevents leakages
  • WRAS approved
  • Taps
  • Plumbing pipes
  • Compatible with most metals, plastics and rubber
Available Sizes
Total: £ 8.28

Useful Downloads