Petzl Spin L2 Pulley

When you need to rig a 4:1 mechanical advantage or a high-tension Tyrolean, you need more than just a standard block. The Petzl SPIN L2 is a high-performance swivel pulley featuring two parallel sheaves, designed to handle complex rigging with half the effort. The integrated swivel allows the entire unit to rotate under load, keeping your ropes perfectly aligned and preventing gear from twisting. Best of all, it can be opened while still attached to the anchor, meaning you don’t risk dropping your spin pulley when threading the lines. It’s a specialized tool for technicians who value speed and mechanical efficiency.

Key Features:

• Parallel Sheaves & Auxiliary Point: Dual sheaves and an extra attachment point make this pulley the ultimate choice for building high-ratio hauling systems in rescue or industrial settings.
• Integrated Swivel: Automatically orients the pulley under tension, ensuring the load is always balanced and reducing the risk of carabiner cross-loading.
• Triple-Action Opening: The moving side plate can be opened even while the pulley is clipped to an anchor, allowing for quick rope installation without disconnecting the device.
• Maximum Efficiency: Large-diameter sheaves mounted on sealed ball bearings deliver superior performance, ensuring your energy goes toward the lift, not fighting friction.
• Red Safety Indicator: Provides a quick visual confirmation if the side plate is not fully locked, adding a vital layer of safety to your pre-rigging check.