The RC-3100 Pre-Tension pulley has been designed to work in conjunction with the range of RC Lowering Devices.

Simply attach a prussik to the main rigging line attach the pulley to the prussik. Place a couple of wraps around the lowering device then loop up to the pulley. You now have a simple 3:1 ratio tensioning system which can easily be loaded, tensioned, and removed single handed.

Additional information

Heavy / Extra Large Parcels –
These items will incur an extra cost to deliver, please read the full delivery information below for further details. These items include 20L oils and ride-on toys.

Collection –
Collect available from any of our Tuckwells outlets. You will be contacted when the parcel is ready for collection.

Returns –
Unfortunately, we do not offer free returns at this stage

• Full Delivery & Returns Information