The invention relates to an interactive fuel dispenser system having a plurality of fuel dispensers operating in conjunction with a local server. The sealing device for piping exits including a device 1 that contains in its interior a valve 2 that will make the interruption of the flow contained in the piping 6 when there is not equipment 7 installed in the device 1. The gripping members are adapted to grip a golf club shaft and maintain the golf club shaft engaged with the golf club support surface.