Fluid Air,Vacuum Operating Pressure 0-1.0Mp Negative Pressure ... joint, pneumatic joint, brass connector, plastic fittings, hydraulic connector, rotary joints and metal fittings, quick connectors, miniature connectors, throttle valve, ... , pneumatic joint, brass connector, plastic fittings, hydraulic connector, rotary joints and metal fittings, quick connectors, miniature connectors, throttle valve, ...