Description
- Professional Zipline BrakeSuitable for zip lines less than 200ft, compatible with 3/16, 1/4, 5/16, 3/8 inches diameter zipline cable/wire. Our one piece zipline spring brake can protect adults whose weight is within 350lb on the safe slope 2to 3 of the grounddrop rang 3%-5%). If the zipline wire lenght more than 200ft or the ridder weight more than 350lb, two, three or four springs can be added to your zip line for additional stopping power.
- Compression Zipline SpringIt is not the length of the spring, but the compression force of the spring that really determines whether to brake in time to ensure safety. Our 6.6ft extra long high-strength compression stainless steel spring is a great addition to your backyard zipline. Our Upgrade sturdy stainless steel spring has longer service life, which is more weather resistant than other bungee brake.
- Superb CraftsmanshipUnlike the others, Our rubberized stoppers was One-time injection molding with no cracks and gaps. The spring and the rubberized stoppers are firmly bonded together that you don't have to worry about the damage caused by thermal expansion and contraction in spring, summer, autumn and winter.
- Easy to InstallWithout any tools Just feed the zipline cable through the rubber ends of the spring brake and you are ready for installation within 1-2 minutes without any tools.