Compressor ID and info help THX

[tarbellb]

Friend has a compressor for sale. They dont have any info on other then it was working when pulled.

Industrial Air Model # C521EBON

80 gallon
175psi
7.5hp 1ph
Dual stage?
Mfg date- ?
Valve style- ?

After some research I think this is a Sanborn pump, and perhaps a Saylor Bell knock-off or rebrand?
This might be the updated version of the same unit-

Industrial Air | Air Compressor | Model: IV7518075

industrial air, air compressor, model: IV7518075

www.industrialairusa.com

Can anyone chime in with info, specifically pump information and valve style, but really anything helps.

Thanks GJ hivemind!

 

[The Cobbler]

can't help much, but it looks like a decent unit

 

[tarbellb]

bump for @930dreamer or any other compressor ID heavy hitters