ISC Phlotich Pulley

Description

ISC Phlotich Pulley – Multi-Attachment Hitch-Minding Pulley

The ISC Phlotich Pulley is a smart pulley built for SRT and DdRT climbing systems. It gives you reliable rope travel and better gear alignment in complex setups. The unique shape and extra attachment options make rigging cleaner.

This pulley uses lightweight aluminium and weighs about 145 g. It handles ropes up to 13 mm in diameter. The aluminium side plates and wheel keep the weight low but the strength high.

You get a minimum breaking strength of 30 kN, so this pulley stands up to heavy loads safely. It meets EN 12278:07 climbing pulley standards.

The standout feature is the ‘kidney’ aperture. This wide opening lets you attach different carabiners and hardware shapes. It lets carabiners self-centre based on where the load pulls. That helps keep the pulley, rope, and hardware aligned without twists or clutter.

You can also clip two carabiners on the same pulley. This makes doubled rope climbing (DdRT) neater and more efficient. It also gives you a solid anchor point for sternal devices in a Rope Wrench setup. The side plates have a profiled shape that holds the host line steady. This reduces unwanted rope movement and lets the rope run smooth and predictable through the pulley.

The lower anchor aperture lets carabiners rotate fully. That gives you freedom when rigging and reconnecting parts of your system.

You can choose this pulley with bushings or bearings, depending on how smooth you want the wheel action. Bushings are simple and durable. Bearings reduce friction and make rope pull even easier.

Use the ISC Phlotich Pulley when you want a pulley that handles complex rigging, reduces gear clutter, and keeps lines running clean and centred. It’s strong, versatile, and easy to work with in professional tree climbing or rope access systems.