Hydra Triple-Attachment Pulley
Hydra Triple-Attachment Pulley
The Rock Exotica Hydra pulley combines a great pulley, efficient swivel, and rigging plate all into one unit. The Hydra shines as a rolling attachment point on rope bridge harnesses, where the swivel eliminates twisting of the climbing line. Other uses include running the hydra to tend your friction hitch on a lanyard, using it to tend a friction hitch on a climbg line, and more.
The carabiner holes in the triple attachment top are rubber-lined to keep your carabiners positioned correctly (works best with RockO oval carabiners). Every component of the Hydra pulley is machined to be rope-friendly, and built for strength - the Hydra is rated at 28kN and weighs only 5.6 oz.
Note that the Hydra has no swinging sideplates, so it can't be installed midline.
PUL149WesSpur offers free ground shipping for orders that meet the following criteria:
The free shipping offer covers UPS Ground. UPS Ground runs Monday-Friday. Stump Grinder teeth and Chipper Blades eligible for the free shipping offer are shipped via USPS Priority Mail, in Medium Flat Rate Boxes. UPS Ground requires a physical address for delivery (no P.O. boxes).
WesSpur is happy to offer returns or exchanges on any equipment that is still in new condition. Our return policy is fairly simple and is meant to make your life easy. All regular stock items in new/unused condition may be returned for a full refund less shipping within 30 days of purchase. We do not charge restocking fees.
WesSpur can not accept the return of any used equipment or special-order items.
See our full Returns and Warranty Policy on the help page
| Manufacturer | : | Rock Exotica |
| Made in | : | U.S.A. |
| Max Rope Diameter | : | 1/2” (13mm) |
| Breaking Strength | : | 6,294 lb (28 kN) |
| Manufactuer WLL | : | 1,124 lb (5kN) |
| Weight | : | 159 g (5.6 oz) |
| Height | : | 4 1/2” |
| Width | : | 2 1/2” |
The American National Standards Institute (ANSI) has released the ANSI Z133 safety requirements which apply to arboricultural operations.
The Hyrda is ANSI compliant.
The full ANSI Z133 safety requirements are available on our tree care standards page.
