It meshed just right to my 911's capless fuel filler neck.
great for transferring gas to my truck. excellent quality
I had high hopes for both the nozzle and spout adapter, I was not disappointed and I use it on almost a daily basis as I work for a motorcycle training company. Works amazing for refueling motorcycles at all different angles and the spout adapter fits in the hole of the tank perfectly! 5 stars without a doubt!