Tri Sail Slider

Seldén Tri Sail Slider (511-713) is sail-handling hardware for compatible Seldén mast and full-batten systems. The Selden Tri Sail Slider is a specialized sail hardware component designed to facilitate the smooth and efficient handling of tri-sails. Tri-sails are typically used in heavy weather conditions, and the Tri Sail Slider ensures that these sails can be hoisted, reefed, and doused. It is intended to support reliable sail movement and load transfer while keeping the sail correctly aligned with the mast track or associated fittings. For replacement work, identify the existing track or car system and match the Seldén article number and attachment method. Where several sizes are available, check batten, track and fastener dimensions before ordering rather than selecting only from the product name.