Northfield Precision Instrument Corp. introduces its new safety air reservoir tank. Its purpose is to feed an air chuck with a reserved air supply should you encounter a loss of shop air. This system can keep a chuck in the clamped position for up to 20 minutes, depending on conditions.

The system includes a check valve, a filter-regulator unit, and a 3-gallon air tank with a safe operating pressure of up to 150 psi; unit is burst tested up to 300 psi.