[DeadheadNM]

Thanks Chris and Glenn.

I couldn't easily find a fuel neck in the garage tonight but I do have this pic if it helps. The clamps are tower clamps and an OEM black zip tie secures the smaller diameter (vapor?) hose to the adjacent fuel neck. Below the floor pan, tower clamps are used as well. Good to know about the "A" - suspect OEM and will keep tabs. I'm debating whether or not to replate the tank in zinc. I'm told galvanizing is zinc plating but the crystal structure is larger.