Bonvoisin d'Extension de Tube hydraulic hose

7 inch expansion heads - 1/8 '', 3/8 '', 1/2 '', 5/8 '', 3/4 '', 7/8 '', 1 '' - various sizes to meet various needs, with an easy replacement: 1. Open Exhausted hydraulic handle valve; 2. Unscrew the expansion head you want to replace; 3. Tighten the expansion head with the right diameter.

Suitable material - suitable for connecting copper and aluminum cooling cables with expansion pipes. Hard pipes must be subjected to an annealing process before surgery.

The enlarged hydraulic oil chamber - by 20% greater than in standard hydraulic chambers, while the pressure ensures stronger expansion force.

Automatic turning device with spring - Strong high-power hydraulic system, quiet, efficient, handled with one hand, which facilitates work and saves efforts.

Package Contents - Hydraulic Expander for Pipe1, Bayonet for Grothering1, RUR1 cutter, Expansion heads7, Suitcase1, User manual 1