Emco Wheaton Corp. offers the G180 Overwing Fueling Nozzle with SPEED SPOUT™ Description: '#8729; SPEED SPOUT quick change mechanism allows spouts to be installed and removed with one hand '#8729; Valve design makes it easy to control flow, allowing fueler to smoothly increase and decrease flow without line shock or recoil '#8729; Integrated ball bearing swivel with optional camlock or threaded inlet '#8729; Each nozzle is factory tested and assigned serial number for tracking in the field '#8729; Field repairable with customized repair kit program