I’m not sure what you mean, the pumps are a standard fitting. With the tube you’re trying to push in, again I’m not sure if you’re talking about the high pressure side, or the low pressure side that comes from the tank? Normally on the high pressure side there is a flare nut fitting onto an elbow this basically screws into the end of the pump, all pumps have the same fitting on them. If you’re talking about the low pressure side the fitting can vary from a push on nozzle with a pipe pushes on a ribbed nozzle, or there’s an elbow plastic fitting that presses on to a ribbed nozzle instead. Some detailed photos of the pump and fittings would actually help.
Nothing is glued on the high pressure side? The pump is the same a used from launch on the Minima, the AR15 vibe pump.
