Work Pro Series of air compressors includes 5-gallon single-stage gasoline models and single-stage electric and single- and two-stage 8-gallon gasoline models.

We touched on a variety of onboard air systems last month (“Haul-Along Huffers,” Mar. ’14), and this month we show you a new version of an old reliable system, the engine-driven compressor.

The AR1-PK37-M rotary screw, single-stage, gasoline air compressor produces 115 cfm at 100 psi, and the 10 1/2-gal. fuel tank provides the extended run time needed on many jobsites. Compressor ...