Universal Stop Block

The Universal Stop Block can be used to create a no-pass point on any zip line cable, such as dropping over a body of water, prohibiting riders from reaching the end of the cable, or it can be used as an emergency backup to a brake system.  Use as a stand-alone emergency arrest device for gravity brake zip lines, or as a secondary safety backup for a primary brake system. For an overview of various braking methods, check out our Zip Line Braking Methods. Note: The Universal Stop Block alone is NOT intended for use as a primary braking system. Riders should have little to no momentum when coming in contact with the block. The Stop Block is designed to grip the cable, whereas the Bungee Block has a broad groove to slide freely on the cable.  The Bungee Brake Block and the Stop Block are not interchangeable.   Not only do you get the Stop Block, but you get the very best customer service in all the land. If you're not happy, send it back for a full refund within one year.