DIY OBA with a Hummer air compressor?

[Bumbo]

My friend just hooked me up with this air pump… I was told it came off a Hummers central air for tire inflation.

Pretty heavy / stout. It looks to be a 1/4 HP pump. I don’t know much about the specs, but here are some shots.

I wasn’t planning on doing OBA since I have a couple portable Viair pumps, but with this thing sitting around now might as well. It’s just a bit big, not sure where I can find a home for it.

What else do I NEED to complete a simple OBA setup with a small tank 2-3 gallon tank?

Pressure switch, relay, check valve, and fittings or is there more to it?

Next to an 88P

 

[TowMeOut]

I thought it might be 24VDC since about every tactical vehicle is. I suppose they pull off one battery or have a voltage regulator.

http://www.redhummer.com/myhummer/air-pump/index.html