Ingersoll Rand Model SS3, Single Stage 3HP Compressor Pump, 135PSI, 115v -120v. The item “Ingersoll Rand Model SS3, Single Stage 3HP Compressor Pump, 135PSI, 115v -120v” is in sale since Monday, August 15, 2016. This item is in the category “Home & Garden\Tools\Air Compressors”. The seller is “rlc34540″ and is…