Abstract:
A hydraulic coupling for a "Bag-in-the-box" fluid container, comprising a sealed closure and a connection fitting sealably engaged therewith, the closure including a hollow tube carrying a tapered, dislodgable plug and the connection fittig for coupling to a hydraulic pick-up line, the fitting sealably engaged in the tube and having a plunger arranged to dislodge the plug to gain access to the content of the gab for transmission of the content of the bag to the pick-up line.