Seems to be well made and work as it should. Would have been nice to have more information on the product on the manufacture's website. I was concerned when my fitting wouldn't thread up beyond 3 threads. After calling manufacture to confirm I had the correct thread pitch and doing a little researching on google. The threads slowly taper down to prevent leakes. Per google if you get between 3 to 6 threads threaded it is perfectly normal. Just added teflon tape and your good to go.

Leaks!Had to get another rite before a storm......

I am a retail heating oil and diesel fuel distributor. The GPI automatic shut off i purchased in the past are junk so i now use these nozzles. They are less expensive and we use them for our own personal use primarily. Less chance of spills if you stay and listen. Also pumps faster than the automatic ones too.

There was not much info about this nozzle so it was a shot in the dark. However, I used it with a fairly powerful diesel pump and it worked fine.