Campbell Hausfeld Cast Iron, Single-Stage Air Compressor Pump — Fits Campbell Hausfeld CE4XXX or TQ3XXX Models

The Campbell Hausfeld TQ 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 unique TQ single-stage pump provides the airflow of a 2-stage pump at a single-stage compressor cost. The TQ design delivers higher CFM per dollar and will provide years of smooth, quiet, troublefree life.