Fernox LS-X is a professional-grade jointing compound and leak sealer designed to seal threaded joints quickly and reliably in pool, plumbing and heating systems.
Instant, reliable sealing reduces downtime and call-backs
Non-hardening compound allows future pipe adjustments
Resistant to pressure and temperature for long-term reliability
Easy application speeds up installation and repairs
Ideal for pool plant rooms, plumbing and heating systems
Fernox LS-X Jointing & Leak Sealer is a trusted, professional-grade compound used to seal threaded joints and prevent leaks in pipework systems. It provides an instant, reliable seal even under pressure, making it ideal for use in swimming pool plant rooms, plumbing installations and heating systems.
The non-hardening formula allows joints to be adjusted or dismantled without compromising the seal, while its resistance to heat, pressure and vibration ensures long-lasting performance. Easy to apply and highly effective, Fernox LS-X is a dependable solution for both new installations and maintenance work.
High-performance jointing compound and leak sealer
Suitable for threaded metal and plastic pipe joints
Instant sealing action under pressure
Resistant to heat, pressure and vibration
Non-hardening formula allows future adjustments
Easy to apply with brush or nozzle
Suitable for pool plant rooms, plumbing and heating systems
Prevents leaks at threaded joints quickly and effectively
Saves time during installation and maintenance
Allows repositioning of joints without loss of seal
Reliable performance in demanding environments
Ideal for repairs and new installations
Trusted professional-grade solution
