Trusted For Over 125 Years
For Trade and DIY
Next Day Click & Collect
Order before 4pm
FREE delivery
From your local branch
Contact Us
Speak to an expert
Online orders will be processed on Tuesday 7th April. Deliveries for orders will be scheduled for Thursday 9th April or onwards.

Fernox External Leak Sealer LS-X

21000

Fernox External Leak Sealer LS-X
Fernox External Leak Sealer LS-X
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.

£12.24

Each
Add For Delivery
Click & Collect

Fernox External Leak Sealer LS-X

  • Size: 50ml
  • 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 Product

  • Fernox

  • 50010255

No documents available.

Customers who viewed this item also viewed:

Company Information

Customer Services

© 2026 Turnbull & Company. All Rights Reserved.

VISA Mastercard Maestro Paypal