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Degassing a Thomas

Your model has a reg clamp so you can let the air out through the fill fitting. Connect your fill tank to the gun, add air until you hear the valve make a pop noise which will indicate it is open….then shut off your tank valve…stand the gun upright and very slowly open your bleeder valve just enough to hiss the air out. Obviously if you create too much air flow…the valve will close and require you to repeat the process. Let it hiss out slowly. Might take 15 minutes.

Mike