Low noise compressor runs at only 86dB(A), suitable for places where a standard compressor would disturb work or people in the vicinity. Aluminium cylinder head with oxidized aluminium cylinder gives added resistance to wear. Pump head directly coupled to heavy-duty induction motor for reliable and quiet operation. Precision welded receiver tank manufactured to meet Pressure Vessel Directive. The benefits of oil free compressors include: easy maintenance, reduced noise levels, better efficiency, quieter operation and no oil contamination in the air supply. Fitted with fully automatic pressure cut-out switch and twin gauges displaying tank and working pressures. Fitted with 3-pin plug.