• 8200 Series permit connection of the female body to the male tip while either or both are under pressure.
  At the time of connection, valves in both halves remain closed, opening only when system pressure has
  been relieved on the female body and then reapplied.
• A double-acting sleeve permits easy, one-handed connection to a clamp-mounted female body.
• May be used with either an open center or a closed center hydraulic system that has a control valve.
• Used by many tractor manufacturers as original equipment.

Note:Pioneer is a Parker company