P4
The HYDRA is a triple attachment pulley which features a swivel-top connection to facilitate the pulley's use on the saddle bridge, and for use in climbing systems. Rubber o-rings line the connection points to assist in holding carabiners tightly to avoid dangerous cross-loading.

Hydra Technical Notice (.pdf)
Declaration of Conformity (.pdf)

Part Number: P4
Weight: 20 oz (575 gm)
MBS: 2 x 14 kN=28 kN
WLL: 2 x 2.5 kN=5 kN
Max Rope: 13 mm
Sheave Dia: 2.1(53mm)
Certification: CE