Your Cart

LS-X is a proven, fast acting, silicone paste which is used as an effective external leak sealer and jointing compound. It is designed for use on hot and cold water services, including potable water.

Features & benefits
  • Ideal for use on compression joints and screwed fittings
  • Never sets rock hard, joints can easily be undone
  • Ready to use, no mixing
  • Does not shrink or crack with age
  • Suitable for use from below freezing point to above boiling point of water
  • Completely safe to use with drinking water
  • WRAS approved

Check our 5 STAR RATINGS

Great customer service from the Greenford branch on two separate occasions this month. Courteous and polite and no quibbles. Well done.

ColinGreat customer service

Excellent service, very competitive prices for top quality supplies !!
Online ordering so easy !!

KelvinExcellent service

Always a good purchasing experience and excellent customer service.

AdamAlways a good purchasing experience and…

Recently Viewed Products

Request to get notified on the latest discounts and offers!!