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Regular price $139.90 Our Price

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The Rock Exotica Hydra is a swiveling, triple attachment pulley, cleverly combining a three-point attachment rigging plate, an efficient swivel and a super smooth pulley. The Rock Exotica Hydra is ideal for use on a rope bridge or zipline. Also makes an awesome lanyard adjuster. The carabiner holes in the triple attachment top are rubber-lined to keep your carabiners positioned correctly (works best with Rock O oval carabiners). Every component of the Rock Exotica Hydra pulley is machined to be rope-friendly, and built for strength - the Hydra is rated at 28kN and weighs only 159 g. Note that the Rock Exotica Hydra has no swinging sideplates, so it can't be installed midline. Made in the USA.

Additional Features:
Makes and excellent zipline (or skyline ) pulley
Efficient option for rope bridge harnesses
Three point attachment rigging plate swivels to reduce twisting and rope hockles
The attachment points on the rigging plate have internal rubber grommets to control carabiner movement and minimize cross loading
Designed for use with an oval-shaped carabiner, specifically the Rock Exotica Rock O
CNC 4-axis machined from T6 aluminum
Not mid-line attachable
Made in the USA



Weight 575 g
Sheave Single
Sheave Ø 25.5 mm
Rope Ø ≤ 13 mm
Strength 28 kN
WLL 5 kN