by Evan W.
It is 2 stage / 4 cylinder; no obvious patent number visible, a hand stamped number ” A 16434 “.
It has barely legible casting numbers that kind of look like ” 433 – 158 “; and a casting logo that barely legible says “United Stated of America” … that’s it.
Who mfg. this pump?
Will appreciate your wisdom. Thank you.
sr.engineer at techemail dot com
New comment? Recognize this compressor? Please add it here along with photos to help others help you with your compressor and equipment problem!