BRAND NEW TWO STAGE CAST IRON 175 PSI, THIS IS A TRUE 5HP BARE PUMP REPLACMENT. LARGE CAST IRON PUMP. FEEL FREE TO ASK ANY QUESTION. SEVEN THREE 4 SIX 3 EIGHT 3. The item “Schulz v-series air compressor pump 5HP, msv 20 max 20 cfm- NEW” is in sale…