Low noise compressor runs at only 79dB(A), suitable for places where a standard compressor would disturb work or people in the vicinity. Aluminium cylinder head with cast iron cylinder gives added resistance to wear. Fitted with fully automatic pressure cut-out switch and twin gauges displaying tank and working pressures. Pump head directly coupled to heavy-duty induction motor for reliable and quiet operation. Precision welded receiver tank manufactured to meet Pressure Vessel Directive. Fitted with two outputs so multiple tools can be used at once. Suitable for use with the Sealey range of air nailers. Tube chassis and painted metal step, perfect for construction and automotive applications. The benefits of oil free compressors include easy maintenance, reduced noise levels, better efficiency, quieter when running and no oil contamination in the air supply. Lightweight unit with extendable handle and solid plastic wheels with rubber grip. Features & Benefits:Air Displacement: 7.1