DC1 Triple Rope Clutch - 5/16" - 3/8" Line

Lewmar DC1 Triple Rope Clutch - 5/16" - 3/8" Line

Lewmar continues to define rope clutch technology with a variable geometry handle and a unique grip pattern of dominoes that prevent rope fray. Unlike anything else on the market, Lewmar's non-cam clutch has a series of smooth, in-line and parallel rings hinged at the base. The line is run through these rings which are then tilted by a single connecting lever. When tilted, the rings force the line to snake through them, creating the necessary friction to hold the line securely. When they are allowed to resume their former configuration — when the clutch is released — the line straightens and can be eased without alarm if released gradually.

This revolutionary system has been independently tested time and again and has won awards for its innovative framework. Throughout the history of rope clutch development, the cam was given teeth, which has always been a primary cause of line abrasion. Lewmar's clutch is an innovative approach to the line holding function: rather than jamming the line, Lewmar's Domino mechanism flexes it for better grip and less wear.

When selecting a clutch, it is best to select the size with an upper rope range close to the size of the line to be belayed. Doing so will ensure maximum deflection as the Domino flexes the line. The DC1 is the low-load model in Lewmar's lineup; the DC2 is designed for higher load applications. Line size capability spans from 1/4" (6mm) to 7/16" (11mm) across the full DC1 range.

Key Features

• Domino Cluster with greater holding surface area holds line securely under load without fraying
• Controlled Release — pull-back handle combined with patented clutch and release mechanism provides controlled release even at full holding load
• Solid link from handle to Domino Cluster for positive, reliable engagement
• Non-cam design flexes rather than jams the line, dramatically reducing line abrasion and wear
• Variable geometry handle for comfortable, ergonomic operation
• Triple configuration holds three lines simultaneously
• Independently tested and award-winning innovative framework
• Available in single, double, and triple configurations across three line size ranges