C. Sherman Johnson LS-2900 Tubular Turnbuckle with Splice Eye for Dyneema Lifelines

The C. Sherman Johnson LS-2900 is a specialized tubular turnbuckle designed for use with high-tech Dyneema lifelines on sailboats. This lightweight marine-grade fitting allows sailors to easily integrate modern Dyneema/Spectra line with traditional lifeline systems.

Key Features:

• Tubular turnbuckle body with integrated splice eye terminal
• Engineered specifically for Dyneema/Spectra high-modulus line splicing
• Lightweight construction that reduces weight aloft
• Smooth design that is gentle on line and hands
• Approved for offshore racing under both US Sailing and ISAF regulations
• Compatible with standard lifeline fittings and hardware

This fitting is ideal for racing sailors looking to meet class requirements or cruisers wanting to upgrade from traditional stainless steel lifeline cables to lighter, stronger Dyneema alternatives. The splice eye design provides a secure attachment point while maintaining the flexibility and performance characteristics of synthetic line. Professional splicing is recommended for proper installation and safety. Note that Dyneema line is sold separately.