Protect Your Heating Cables. The Lincoln Electric® Thermal Wave™ Heating Cable Weld Spatter Sleeve K5678-15M is a 49.2 ft (15 m) protective sleeve that helps shield Thermal Wave heating cables from weld spatter. Its Velcro sleeve design installs easily over the heating cable, helping protect your investment during preheat and interpass heating on the weld joint.
Availability: Pre-orders open October 29, 2026. Target ship date is within 60 days, with the official launch in late December 2026.
- Cable Protection - Designed to protect Thermal Wave heating cables from weld spatter.
- Velcro Sleeve - Velcro closure for easy installation and removal.
- Multiple Lengths - Available in 16.4 ft (5 m), 49.2 ft (15 m) and 82.0 ft (25 m) lengths to match application requirements.


