Does anyone have Diagrams for GFCI recepticals explaining why they are used and what locations? also same for arc fault ,metal or galvanized water piping,tpr valves,water heater pans? Maybe transit pipe Thanks Steve

Just buy a illustration library.
Former member Rick Maday just put one up about two nights ago for sale.

Try http://www.nachi.org/gallery/

Swear I already attached that link to my post…non the less no GFCI illustrations there.

Are you a student inspector? You are not showing in the member inspector directory. What is your location? US or Canada or Other?