Campbell Hausfeld Cast Iron, Single-Stage Air Compressor Pump — Fits Campbell Hausfeld VTXXX Units 3 HP and Above, Model# VT4923

The Campbell Hausfeld VT4900 Cast Iron, Single-Stage Air Compressor Pump with solid cast iron cylinders operates up to 35% quieter and 60°(F) cooler than aluminum pumps with cast iron sleeves. The VT style pump is the benchmark for single-stage compressor performance and durability.