Bauer K-14 air compressor pump 4 stage with Cascade system 5000psi. Air compressor has been used in fire extinguisher shop, previously well taken care of. Can be used for SCBA or SCUBA fill. We no longer use it due to not being able to achieve a specifically low dewpoint without several thousand more invested. Cascade system ensure less wear on compressor, it hasn’t been used without it as far as I know. You may come to shop for testing, as it is still hooked up. Only known damage is the third cascade bottle requires a new valve. Original manual and parts list included. The item “Bauer K-14 air compressor pump 4 stage with Cascade system 5000psi” is in sale since Friday, October 11, 2019. This item is in the category “Home & Garden\Tools & Workshop Equipment\Air Tools & Air Compressors\Air Compressors”. The seller is “montabra” and is located in Modesto, California. This item can’t be shipped, the buyer must pick up the item.